48863194480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{458207}}^1$

素因数の和:458294

約数の個数: 80

約数和(自身を含む): 119999176704

約数和(自身を除く): 71135982224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 43, 62, 80, 86, 124, 155, 172, 215, 248, 310, 344, 430, 496, 620, 688, 860, 1240, 1333, 1720, 2480, 2666, 3440, 5332, 6665, 10664, 13330, 21328, 26660, 53320, 106640, 458207, 916414, 1832828, 2291035, 3665656, 4582070, 7331312, 9164140, 14204417, 18328280, 19702901, 28408834, 36656560, 39405802, 56817668, 71022085, 78811604, 98514505, 113635336, 142044170, 157623208, 197029010, 227270672, 284088340, 315246416, 394058020, 568176680, 610789931, 788116040, 1136353360, 1221579862, 1576232080, 2443159724, 3053949655, 4886319448, 6107899310, 9772638896, 12215798620, 24431597240, 48863194480]

約数ペア:

[(1, 48863194480), (2, 24431597240), (4, 12215798620), (5, 9772638896), (8, 6107899310), (10, 4886319448), (16, 3053949655), (20, 2443159724), (31, 1576232080), (40, 1221579862), (43, 1136353360), (62, 788116040), (80, 610789931), (86, 568176680), (124, 394058020), (155, 315246416), (172, 284088340), (215, 227270672), (248, 197029010), (310, 157623208), (344, 142044170), (430, 113635336), (496, 98514505), (620, 78811604), (688, 71022085), (860, 56817668), (1240, 39405802), (1333, 36656560), (1720, 28408834), (2480, 19702901), (2666, 18328280), (3440, 14204417), (5332, 9164140), (6665, 7331312), (10664, 4582070), (13330, 3665656), (21328, 2291035), (26660, 1832828), (53320, 916414), (106640, 458207)]