43068440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 103788000

約数和(自身を除く): 60719560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 61, 76, 95, 122, 152, 190, 244, 305, 380, 488, 610, 760, 929, 1159, 1220, 1858, 2318, 2440, 3716, 4636, 4645, 5795, 7432, 9272, 9290, 11590, 17651, 18580, 23180, 35302, 37160, 46360, 56669, 70604, 88255, 113338, 141208, 176510, 226676, 283345, 353020, 453352, 566690, 706040, 1076711, 1133380, 2153422, 2266760, 4306844, 5383555, 8613688, 10767110, 21534220, 43068440]

約数ペア:

[(1, 43068440), (2, 21534220), (4, 10767110), (5, 8613688), (8, 5383555), (10, 4306844), (19, 2266760), (20, 2153422), (38, 1133380), (40, 1076711), (61, 706040), (76, 566690), (95, 453352), (122, 353020), (152, 283345), (190, 226676), (244, 176510), (305, 141208), (380, 113338), (488, 88255), (610, 70604), (760, 56669), (929, 46360), (1159, 37160), (1220, 35302), (1858, 23180), (2318, 18580), (2440, 17651), (3716, 11590), (4636, 9290), (4645, 9272), (5795, 7432)]