38491544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 91291200

約数和(自身を除く): 52799656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1429, 1924, 2072, 2858, 3367, 3848, 5716, 6734, 10003, 11432, 13468, 18577, 20006, 26936, 37154, 40012, 52873, 74308, 80024, 105746, 130039, 148616, 211492, 260078, 370111, 422984, 520156, 687349, 740222, 1040312, 1374698, 1480444, 2749396, 2960888, 4811443, 5498792, 9622886, 19245772, 38491544]

約数ペア:

[(1, 38491544), (2, 19245772), (4, 9622886), (7, 5498792), (8, 4811443), (13, 2960888), (14, 2749396), (26, 1480444), (28, 1374698), (37, 1040312), (52, 740222), (56, 687349), (74, 520156), (91, 422984), (104, 370111), (148, 260078), (182, 211492), (259, 148616), (296, 130039), (364, 105746), (481, 80024), (518, 74308), (728, 52873), (962, 40012), (1036, 37154), (1429, 26936), (1924, 20006), (2072, 18577), (2858, 13468), (3367, 11432), (3848, 10003), (5716, 6734)]