40130736

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 110707200

約数和(自身を除く): 70576464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 557, 632, 912, 948, 1114, 1264, 1501, 1671, 1896, 2228, 3002, 3342, 3792, 4456, 4503, 6004, 6684, 8912, 9006, 10583, 12008, 13368, 18012, 21166, 24016, 26736, 31749, 36024, 42332, 44003, 63498, 72048, 84664, 88006, 126996, 132009, 169328, 176012, 253992, 264018, 352024, 507984, 528036, 704048, 836057, 1056072, 1672114, 2112144, 2508171, 3344228, 5016342, 6688456, 10032684, 13376912, 20065368, 40130736]

約数ペア:

[(1, 40130736), (2, 20065368), (3, 13376912), (4, 10032684), (6, 6688456), (8, 5016342), (12, 3344228), (16, 2508171), (19, 2112144), (24, 1672114), (38, 1056072), (48, 836057), (57, 704048), (76, 528036), (79, 507984), (114, 352024), (152, 264018), (158, 253992), (228, 176012), (237, 169328), (304, 132009), (316, 126996), (456, 88006), (474, 84664), (557, 72048), (632, 63498), (912, 44003), (948, 42332), (1114, 36024), (1264, 31749), (1501, 26736), (1671, 24016), (1896, 21166), (2228, 18012), (3002, 13368), (3342, 12008), (3792, 10583), (4456, 9006), (4503, 8912), (6004, 6684)]