25617804

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 61662720

約数和(自身を除く): 36044916

約数列:

[1, 2, 3, 4, 6, 12, 61, 79, 122, 158, 183, 237, 244, 316, 366, 443, 474, 732, 886, 948, 1329, 1772, 2658, 4819, 5316, 9638, 14457, 19276, 27023, 28914, 34997, 54046, 57828, 69994, 81069, 104991, 108092, 139988, 162138, 209982, 324276, 419964, 2134817, 4269634, 6404451, 8539268, 12808902, 25617804]

約数ペア:

[(1, 25617804), (2, 12808902), (3, 8539268), (4, 6404451), (6, 4269634), (12, 2134817), (61, 419964), (79, 324276), (122, 209982), (158, 162138), (183, 139988), (237, 108092), (244, 104991), (316, 81069), (366, 69994), (443, 57828), (474, 54046), (732, 34997), (886, 28914), (948, 27023), (1329, 19276), (1772, 14457), (2658, 9638), (4819, 5316)]