57444940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14149}}^1$

素因数の和:14194

約数の個数: 48

約数和(自身を含む): 142632000

約数和(自身を除く): 85187060

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, 14149, 28298, 56596, 70745, 99043, 141490, 198086, 282980, 396172, 410321, 495215, 820642, 990430, 1641284, 1980860, 2051605, 2872247, 4103210, 5744494, 8206420, 11488988, 14361235, 28722470, 57444940]

約数ペア:

[(1, 57444940), (2, 28722470), (4, 14361235), (5, 11488988), (7, 8206420), (10, 5744494), (14, 4103210), (20, 2872247), (28, 2051605), (29, 1980860), (35, 1641284), (58, 990430), (70, 820642), (116, 495215), (140, 410321), (145, 396172), (203, 282980), (290, 198086), (406, 141490), (580, 99043), (812, 70745), (1015, 56596), (2030, 28298), (4060, 14149)]