43237896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 117364800

約数和(自身を除く): 74126904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 997, 1112, 1668, 1807, 1994, 2991, 3336, 3614, 3988, 5421, 5982, 7228, 7976, 10842, 11964, 12961, 14456, 21684, 23928, 25922, 38883, 43368, 51844, 77766, 103688, 138583, 155532, 277166, 311064, 415749, 554332, 831498, 1108664, 1662996, 1801579, 3325992, 3603158, 5404737, 7206316, 10809474, 14412632, 21618948, 43237896]

約数ペア:

[(1, 43237896), (2, 21618948), (3, 14412632), (4, 10809474), (6, 7206316), (8, 5404737), (12, 3603158), (13, 3325992), (24, 1801579), (26, 1662996), (39, 1108664), (52, 831498), (78, 554332), (104, 415749), (139, 311064), (156, 277166), (278, 155532), (312, 138583), (417, 103688), (556, 77766), (834, 51844), (997, 43368), (1112, 38883), (1668, 25922), (1807, 23928), (1994, 21684), (2991, 14456), (3336, 12961), (3614, 11964), (3988, 10842), (5421, 7976), (5982, 7228)]