38533460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9491}}^1$

素因数の和:9536

約数の個数: 48

約数和(自身を含む): 95679360

約数和(自身を除く): 57145900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 9491, 18982, 37964, 47455, 66437, 94910, 132874, 189820, 265748, 275239, 332185, 550478, 664370, 1100956, 1328740, 1376195, 1926673, 2752390, 3853346, 5504780, 7706692, 9633365, 19266730, 38533460]

約数ペア:

[(1, 38533460), (2, 19266730), (4, 9633365), (5, 7706692), (7, 5504780), (10, 3853346), (14, 2752390), (20, 1926673), (28, 1376195), (29, 1328740), (35, 1100956), (58, 664370), (70, 550478), (116, 332185), (140, 275239), (145, 265748), (203, 189820), (290, 132874), (406, 94910), (580, 66437), (812, 47455), (1015, 37964), (2030, 18982), (4060, 9491)]