52271920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22531}}^1$

素因数の和:22573

約数の個数: 40

約数和(自身を含む): 125728560

約数和(自身を除く): 73456640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 22531, 45062, 90124, 112655, 180248, 225310, 360496, 450620, 653399, 901240, 1306798, 1802480, 2613596, 3266995, 5227192, 6533990, 10454384, 13067980, 26135960, 52271920]

約数ペア:

[(1, 52271920), (2, 26135960), (4, 13067980), (5, 10454384), (8, 6533990), (10, 5227192), (16, 3266995), (20, 2613596), (29, 1802480), (40, 1306798), (58, 901240), (80, 653399), (116, 450620), (145, 360496), (232, 225310), (290, 180248), (464, 112655), (580, 90124), (1160, 45062), (2320, 22531)]