46091440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19867}}^1$

素因数の和:19909

約数の個数: 40

約数和(自身を含む): 110863440

約数和(自身を除く): 64772000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 19867, 39734, 79468, 99335, 158936, 198670, 317872, 397340, 576143, 794680, 1152286, 1589360, 2304572, 2880715, 4609144, 5761430, 9218288, 11522860, 23045720, 46091440]

約数ペア:

[(1, 46091440), (2, 23045720), (4, 11522860), (5, 9218288), (8, 5761430), (10, 4609144), (16, 2880715), (20, 2304572), (29, 1589360), (40, 1152286), (58, 794680), (80, 576143), (116, 397340), (145, 317872), (232, 198670), (290, 158936), (464, 99335), (580, 79468), (1160, 39734), (2320, 19867)]