49221840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 164203776

約数和(自身を除く): 114981936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 37, 40, 46, 48, 60, 69, 74, 80, 92, 111, 115, 120, 138, 148, 184, 185, 222, 230, 240, 241, 276, 296, 345, 368, 370, 444, 460, 482, 552, 555, 592, 690, 723, 740, 851, 888, 920, 964, 1104, 1110, 1205, 1380, 1446, 1480, 1702, 1776, 1840, 1928, 2220, 2410, 2553, 2760, 2892, 2960, 3404, 3615, 3856, 4255, 4440, 4820, 5106, 5520, 5543, 5784, 6808, 7230, 8510, 8880, 8917, 9640, 10212, 11086, 11568, 12765, 13616, 14460, 16629, 17020, 17834, 19280, 20424, 22172, 25530, 26751, 27715, 28920, 33258, 34040, 35668, 40848, 44344, 44585, 51060, 53502, 55430, 57840, 66516, 68080, 71336, 83145, 88688, 89170, 102120, 107004, 110860, 133032, 133755, 142672, 166290, 178340, 204240, 205091, 214008, 221720, 266064, 267510, 332580, 356680, 410182, 428016, 443440, 535020, 615273, 665160, 713360, 820364, 1025455, 1070040, 1230546, 1330320, 1640728, 2050910, 2140080, 2461092, 3076365, 3281456, 4101820, 4922184, 6152730, 8203640, 9844368, 12305460, 16407280, 24610920, 49221840]

約数ペア:

[(1, 49221840), (2, 24610920), (3, 16407280), (4, 12305460), (5, 9844368), (6, 8203640), (8, 6152730), (10, 4922184), (12, 4101820), (15, 3281456), (16, 3076365), (20, 2461092), (23, 2140080), (24, 2050910), (30, 1640728), (37, 1330320), (40, 1230546), (46, 1070040), (48, 1025455), (60, 820364), (69, 713360), (74, 665160), (80, 615273), (92, 535020), (111, 443440), (115, 428016), (120, 410182), (138, 356680), (148, 332580), (184, 267510), (185, 266064), (222, 221720), (230, 214008), (240, 205091), (241, 204240), (276, 178340), (296, 166290), (345, 142672), (368, 133755), (370, 133032), (444, 110860), (460, 107004), (482, 102120), (552, 89170), (555, 88688), (592, 83145), (690, 71336), (723, 68080), (740, 66516), (851, 57840), (888, 55430), (920, 53502), (964, 51060), (1104, 44585), (1110, 44344), (1205, 40848), (1380, 35668), (1446, 34040), (1480, 33258), (1702, 28920), (1776, 27715), (1840, 26751), (1928, 25530), (2220, 22172), (2410, 20424), (2553, 19280), (2760, 17834), (2892, 17020), (2960, 16629), (3404, 14460), (3615, 13616), (3856, 12765), (4255, 11568), (4440, 11086), (4820, 10212), (5106, 9640), (5520, 8917), (5543, 8880), (5784, 8510), (6808, 7230)]