47819464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 112752000

約数和(自身を除く): 64932536

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 149, 154, 298, 308, 521, 596, 616, 1042, 1043, 1192, 1639, 2084, 2086, 3278, 3647, 4168, 4172, 5731, 6556, 7294, 8344, 11462, 11473, 13112, 14588, 22924, 22946, 29176, 40117, 45848, 45892, 77629, 80234, 91784, 155258, 160468, 310516, 320936, 543403, 621032, 853919, 1086806, 1707838, 2173612, 3415676, 4347224, 5977433, 6831352, 11954866, 23909732, 47819464]

約数ペア:

[(1, 47819464), (2, 23909732), (4, 11954866), (7, 6831352), (8, 5977433), (11, 4347224), (14, 3415676), (22, 2173612), (28, 1707838), (44, 1086806), (56, 853919), (77, 621032), (88, 543403), (149, 320936), (154, 310516), (298, 160468), (308, 155258), (521, 91784), (596, 80234), (616, 77629), (1042, 45892), (1043, 45848), (1192, 40117), (1639, 29176), (2084, 22946), (2086, 22924), (3278, 14588), (3647, 13112), (4168, 11473), (4172, 11462), (5731, 8344), (6556, 7294)]