41902720

素因数分解:

$2^7\times 5^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 100961640

約数和(自身を除く): 59058920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 233, 281, 320, 466, 562, 640, 932, 1124, 1165, 1405, 1864, 2248, 2330, 2810, 3728, 4496, 4660, 5620, 7456, 8992, 9320, 11240, 14912, 17984, 18640, 22480, 29824, 35968, 37280, 44960, 65473, 74560, 89920, 130946, 149120, 179840, 261892, 327365, 523784, 654730, 1047568, 1309460, 2095136, 2618920, 4190272, 5237840, 8380544, 10475680, 20951360, 41902720]

約数ペア:

[(1, 41902720), (2, 20951360), (4, 10475680), (5, 8380544), (8, 5237840), (10, 4190272), (16, 2618920), (20, 2095136), (32, 1309460), (40, 1047568), (64, 654730), (80, 523784), (128, 327365), (160, 261892), (233, 179840), (281, 149120), (320, 130946), (466, 89920), (562, 74560), (640, 65473), (932, 44960), (1124, 37280), (1165, 35968), (1405, 29824), (1864, 22480), (2248, 18640), (2330, 17984), (2810, 14912), (3728, 11240), (4496, 9320), (4660, 8992), (5620, 7456)]