57138704

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2404

約数の個数: 60

約数和(自身を含む): 132991488

約数和(自身を除く): 75852784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 2351, 3038, 3472, 4702, 6076, 9404, 12152, 16457, 18808, 24304, 32914, 37616, 65828, 72881, 115199, 131656, 145762, 230398, 263312, 291524, 460796, 510167, 583048, 921592, 1020334, 1166096, 1843184, 2040668, 3571169, 4081336, 7142338, 8162672, 14284676, 28569352, 57138704]

約数ペア:

[(1, 57138704), (2, 28569352), (4, 14284676), (7, 8162672), (8, 7142338), (14, 4081336), (16, 3571169), (28, 2040668), (31, 1843184), (49, 1166096), (56, 1020334), (62, 921592), (98, 583048), (112, 510167), (124, 460796), (196, 291524), (217, 263312), (248, 230398), (392, 145762), (434, 131656), (496, 115199), (784, 72881), (868, 65828), (1519, 37616), (1736, 32914), (2351, 24304), (3038, 18808), (3472, 16457), (4702, 12152), (6076, 9404)]