57264220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3733}}^1$

素因数の和:3814

約数の個数: 48

約数和(自身を含む): 131735520

約数和(自身を除く): 74471300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3733, 3835, 7466, 7670, 14932, 15340, 18665, 37330, 48529, 74660, 97058, 194116, 220247, 242645, 440494, 485290, 880988, 970580, 1101235, 2202470, 2863211, 4404940, 5726422, 11452844, 14316055, 28632110, 57264220]

約数ペア:

[(1, 57264220), (2, 28632110), (4, 14316055), (5, 11452844), (10, 5726422), (13, 4404940), (20, 2863211), (26, 2202470), (52, 1101235), (59, 970580), (65, 880988), (118, 485290), (130, 440494), (236, 242645), (260, 220247), (295, 194116), (590, 97058), (767, 74660), (1180, 48529), (1534, 37330), (3068, 18665), (3733, 15340), (3835, 14932), (7466, 7670)]