46867640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 112622400

約数和(自身を除く): 65754760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 157, 170, 314, 340, 439, 628, 680, 785, 878, 1256, 1570, 1756, 2195, 2669, 3140, 3512, 4390, 5338, 6280, 7463, 8780, 10676, 13345, 14926, 17560, 21352, 26690, 29852, 37315, 53380, 59704, 68923, 74630, 106760, 137846, 149260, 275692, 298520, 344615, 551384, 689230, 1171691, 1378460, 2343382, 2756920, 4686764, 5858455, 9373528, 11716910, 23433820, 46867640]

約数ペア:

[(1, 46867640), (2, 23433820), (4, 11716910), (5, 9373528), (8, 5858455), (10, 4686764), (17, 2756920), (20, 2343382), (34, 1378460), (40, 1171691), (68, 689230), (85, 551384), (136, 344615), (157, 298520), (170, 275692), (314, 149260), (340, 137846), (439, 106760), (628, 74630), (680, 68923), (785, 59704), (878, 53380), (1256, 37315), (1570, 29852), (1756, 26690), (2195, 21352), (2669, 17560), (3140, 14926), (3512, 13345), (4390, 10676), (5338, 8780), (6280, 7463)]