47447010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 134447040

約数和(自身を除く): 87000030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 107, 117, 130, 195, 214, 234, 321, 379, 390, 535, 585, 642, 758, 963, 1070, 1137, 1170, 1391, 1605, 1895, 1926, 2274, 2782, 3210, 3411, 3790, 4173, 4815, 4927, 5685, 6822, 6955, 8346, 9630, 9854, 11370, 12519, 13910, 14781, 17055, 20865, 24635, 25038, 29562, 34110, 40553, 41730, 44343, 49270, 62595, 73905, 81106, 88686, 121659, 125190, 147810, 202765, 221715, 243318, 364977, 405530, 443430, 527189, 608295, 729954, 1054378, 1216590, 1581567, 1824885, 2635945, 3163134, 3649770, 4744701, 5271890, 7907835, 9489402, 15815670, 23723505, 47447010]

約数ペア:

[(1, 47447010), (2, 23723505), (3, 15815670), (5, 9489402), (6, 7907835), (9, 5271890), (10, 4744701), (13, 3649770), (15, 3163134), (18, 2635945), (26, 1824885), (30, 1581567), (39, 1216590), (45, 1054378), (65, 729954), (78, 608295), (90, 527189), (107, 443430), (117, 405530), (130, 364977), (195, 243318), (214, 221715), (234, 202765), (321, 147810), (379, 125190), (390, 121659), (535, 88686), (585, 81106), (642, 73905), (758, 62595), (963, 49270), (1070, 44343), (1137, 41730), (1170, 40553), (1391, 34110), (1605, 29562), (1895, 25038), (1926, 24635), (2274, 20865), (2782, 17055), (3210, 14781), (3411, 13910), (3790, 12519), (4173, 11370), (4815, 9854), (4927, 9630), (5685, 8346), (6822, 6955)]