46696520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 114534000

約数和(自身を除く): 67837480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 130, 178, 260, 356, 445, 520, 712, 890, 1009, 1157, 1780, 2018, 2314, 3560, 4036, 4628, 5045, 5785, 8072, 9256, 10090, 11570, 13117, 20180, 23140, 26234, 40360, 46280, 52468, 65585, 89801, 104936, 131170, 179602, 262340, 359204, 449005, 524680, 718408, 898010, 1167413, 1796020, 2334826, 3592040, 4669652, 5837065, 9339304, 11674130, 23348260, 46696520]

約数ペア:

[(1, 46696520), (2, 23348260), (4, 11674130), (5, 9339304), (8, 5837065), (10, 4669652), (13, 3592040), (20, 2334826), (26, 1796020), (40, 1167413), (52, 898010), (65, 718408), (89, 524680), (104, 449005), (130, 359204), (178, 262340), (260, 179602), (356, 131170), (445, 104936), (520, 89801), (712, 65585), (890, 52468), (1009, 46280), (1157, 40360), (1780, 26234), (2018, 23140), (2314, 20180), (3560, 13117), (4036, 11570), (4628, 10090), (5045, 9256), (5785, 8072)]