40112624

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:705

約数の個数: 40

約数和(自身を含む): 80216592

約数和(自身を除く): 40103968

約数列:

[1, 2, 4, 8, 16, 61, 73, 122, 146, 244, 292, 488, 563, 584, 976, 1126, 1168, 2252, 4453, 4504, 8906, 9008, 17812, 34343, 35624, 41099, 68686, 71248, 82198, 137372, 164396, 274744, 328792, 549488, 657584, 2507039, 5014078, 10028156, 20056312, 40112624]

約数ペア:

[(1, 40112624), (2, 20056312), (4, 10028156), (8, 5014078), (16, 2507039), (61, 657584), (73, 549488), (122, 328792), (146, 274744), (244, 164396), (292, 137372), (488, 82198), (563, 71248), (584, 68686), (976, 41099), (1126, 35624), (1168, 34343), (2252, 17812), (4453, 9008), (4504, 8906)]