48955040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 123451776

約数和(自身を除く): 74496736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 80, 92, 106, 115, 160, 184, 212, 230, 251, 265, 368, 424, 460, 502, 530, 736, 848, 920, 1004, 1060, 1219, 1255, 1696, 1840, 2008, 2120, 2438, 2510, 3680, 4016, 4240, 4876, 5020, 5773, 6095, 8032, 8480, 9752, 10040, 11546, 12190, 13303, 19504, 20080, 23092, 24380, 26606, 28865, 39008, 40160, 46184, 48760, 53212, 57730, 66515, 92368, 97520, 106424, 115460, 133030, 184736, 195040, 212848, 230920, 266060, 305969, 425696, 461840, 532120, 611938, 923680, 1064240, 1223876, 1529845, 2128480, 2447752, 3059690, 4895504, 6119380, 9791008, 12238760, 24477520, 48955040]

約数ペア:

[(1, 48955040), (2, 24477520), (4, 12238760), (5, 9791008), (8, 6119380), (10, 4895504), (16, 3059690), (20, 2447752), (23, 2128480), (32, 1529845), (40, 1223876), (46, 1064240), (53, 923680), (80, 611938), (92, 532120), (106, 461840), (115, 425696), (160, 305969), (184, 266060), (212, 230920), (230, 212848), (251, 195040), (265, 184736), (368, 133030), (424, 115460), (460, 106424), (502, 97520), (530, 92368), (736, 66515), (848, 57730), (920, 53212), (1004, 48760), (1060, 46184), (1219, 40160), (1255, 39008), (1696, 28865), (1840, 26606), (2008, 24380), (2120, 23092), (2438, 20080), (2510, 19504), (3680, 13303), (4016, 12190), (4240, 11546), (4876, 10040), (5020, 9752), (5773, 8480), (6095, 8032)]