4150040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{359}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 9946800

約数和(自身を除く): 5796760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 359, 578, 680, 718, 1156, 1436, 1445, 1795, 2312, 2872, 2890, 3590, 5780, 6103, 7180, 11560, 12206, 14360, 24412, 30515, 48824, 61030, 103751, 122060, 207502, 244120, 415004, 518755, 830008, 1037510, 2075020, 4150040]

約数ペア:

[(1, 4150040), (2, 2075020), (4, 1037510), (5, 830008), (8, 518755), (10, 415004), (17, 244120), (20, 207502), (34, 122060), (40, 103751), (68, 61030), (85, 48824), (136, 30515), (170, 24412), (289, 14360), (340, 12206), (359, 11560), (578, 7180), (680, 6103), (718, 5780), (1156, 3590), (1436, 2890), (1445, 2872), (1795, 2312)]