56471324

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 127360800

約数和(自身を除く): 70889476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 481, 518, 599, 637, 962, 1036, 1198, 1274, 1813, 1924, 2396, 2548, 3367, 3626, 4193, 6734, 7252, 7787, 8386, 13468, 15574, 16772, 22163, 23569, 29351, 31148, 44326, 47138, 54509, 58702, 88652, 94276, 109018, 117404, 155141, 218036, 288119, 310282, 381563, 576238, 620564, 763126, 1085987, 1152476, 1526252, 2016833, 2171974, 4033666, 4343948, 8067332, 14117831, 28235662, 56471324]

約数ペア:

[(1, 56471324), (2, 28235662), (4, 14117831), (7, 8067332), (13, 4343948), (14, 4033666), (26, 2171974), (28, 2016833), (37, 1526252), (49, 1152476), (52, 1085987), (74, 763126), (91, 620564), (98, 576238), (148, 381563), (182, 310282), (196, 288119), (259, 218036), (364, 155141), (481, 117404), (518, 109018), (599, 94276), (637, 88652), (962, 58702), (1036, 54509), (1198, 47138), (1274, 44326), (1813, 31148), (1924, 29351), (2396, 23569), (2548, 22163), (3367, 16772), (3626, 15574), (4193, 13468), (6734, 8386), (7252, 7787)]