45280384

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{20809}}^1$

素因数の和:20840

約数の個数: 32

約数和(自身を含む): 95517900

約数和(自身を除く): 50237516

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 20809, 41618, 83236, 166472, 332944, 353753, 665888, 707506, 1331776, 1415012, 2663552, 2830024, 5660048, 11320096, 22640192, 45280384]

約数ペア:

[(1, 45280384), (2, 22640192), (4, 11320096), (8, 5660048), (16, 2830024), (17, 2663552), (32, 1415012), (34, 1331776), (64, 707506), (68, 665888), (128, 353753), (136, 332944), (272, 166472), (544, 83236), (1088, 41618), (2176, 20809)]