47966040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1974

約数の個数: 128

約数和(自身を含む): 166924800

約数和(自身を除く): 118958760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 1931, 2070, 2484, 2760, 3105, 3862, 4140, 4968, 5793, 6210, 7724, 8280, 9655, 11586, 12420, 15448, 17379, 19310, 23172, 24840, 28965, 34758, 38620, 44413, 46344, 52137, 57930, 69516, 77240, 86895, 88826, 104274, 115860, 133239, 139032, 173790, 177652, 208548, 222065, 231720, 260685, 266478, 347580, 355304, 399717, 417096, 444130, 521370, 532956, 666195, 695160, 799434, 888260, 1042740, 1065912, 1199151, 1332390, 1598868, 1776520, 1998585, 2085480, 2398302, 2664780, 3197736, 3997170, 4796604, 5329560, 5995755, 7994340, 9593208, 11991510, 15988680, 23983020, 47966040]

約数ペア:

[(1, 47966040), (2, 23983020), (3, 15988680), (4, 11991510), (5, 9593208), (6, 7994340), (8, 5995755), (9, 5329560), (10, 4796604), (12, 3997170), (15, 3197736), (18, 2664780), (20, 2398302), (23, 2085480), (24, 1998585), (27, 1776520), (30, 1598868), (36, 1332390), (40, 1199151), (45, 1065912), (46, 1042740), (54, 888260), (60, 799434), (69, 695160), (72, 666195), (90, 532956), (92, 521370), (108, 444130), (115, 417096), (120, 399717), (135, 355304), (138, 347580), (180, 266478), (184, 260685), (207, 231720), (216, 222065), (230, 208548), (270, 177652), (276, 173790), (345, 139032), (360, 133239), (414, 115860), (460, 104274), (540, 88826), (552, 86895), (621, 77240), (690, 69516), (828, 57930), (920, 52137), (1035, 46344), (1080, 44413), (1242, 38620), (1380, 34758), (1656, 28965), (1931, 24840), (2070, 23172), (2484, 19310), (2760, 17379), (3105, 15448), (3862, 12420), (4140, 11586), (4968, 9655), (5793, 8280), (6210, 7724)]