40189740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29123}}^1$

素因数の和:29158

約数の個数: 48

約数和(自身を含む): 117427968

約数和(自身を除く): 77238228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 29123, 58246, 87369, 116492, 145615, 174738, 291230, 349476, 436845, 582460, 669829, 873690, 1339658, 1747380, 2009487, 2679316, 3349145, 4018974, 6698290, 8037948, 10047435, 13396580, 20094870, 40189740]

約数ペア:

[(1, 40189740), (2, 20094870), (3, 13396580), (4, 10047435), (5, 8037948), (6, 6698290), (10, 4018974), (12, 3349145), (15, 2679316), (20, 2009487), (23, 1747380), (30, 1339658), (46, 873690), (60, 669829), (69, 582460), (92, 436845), (115, 349476), (138, 291230), (230, 174738), (276, 145615), (345, 116492), (460, 87369), (690, 58246), (1380, 29123)]