46288340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 114193800

約数和(自身を除く): 67905460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 149, 196, 245, 298, 317, 490, 596, 634, 745, 980, 1043, 1268, 1490, 1585, 2086, 2219, 2980, 3170, 4172, 4438, 5215, 6340, 7301, 8876, 10430, 11095, 14602, 15533, 20860, 22190, 29204, 31066, 36505, 44380, 47233, 62132, 73010, 77665, 94466, 146020, 155330, 188932, 236165, 310660, 330631, 472330, 661262, 944660, 1322524, 1653155, 2314417, 3306310, 4628834, 6612620, 9257668, 11572085, 23144170, 46288340]

約数ペア:

[(1, 46288340), (2, 23144170), (4, 11572085), (5, 9257668), (7, 6612620), (10, 4628834), (14, 3306310), (20, 2314417), (28, 1653155), (35, 1322524), (49, 944660), (70, 661262), (98, 472330), (140, 330631), (149, 310660), (196, 236165), (245, 188932), (298, 155330), (317, 146020), (490, 94466), (596, 77665), (634, 73010), (745, 62132), (980, 47233), (1043, 44380), (1268, 36505), (1490, 31066), (1585, 29204), (2086, 22190), (2219, 20860), (2980, 15533), (3170, 14602), (4172, 11095), (4438, 10430), (5215, 8876), (6340, 7301)]