52544628

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 138378240

約数和(自身を除く): 85833612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 197, 239, 279, 372, 394, 478, 558, 591, 717, 788, 956, 1116, 1182, 1434, 1773, 2151, 2364, 2868, 3546, 4302, 6107, 7092, 7409, 8604, 12214, 14818, 18321, 22227, 24428, 29636, 36642, 44454, 47083, 54963, 66681, 73284, 88908, 94166, 109926, 133362, 141249, 188332, 219852, 266724, 282498, 423747, 564996, 847494, 1459573, 1694988, 2919146, 4378719, 5838292, 8757438, 13136157, 17514876, 26272314, 52544628]

約数ペア:

[(1, 52544628), (2, 26272314), (3, 17514876), (4, 13136157), (6, 8757438), (9, 5838292), (12, 4378719), (18, 2919146), (31, 1694988), (36, 1459573), (62, 847494), (93, 564996), (124, 423747), (186, 282498), (197, 266724), (239, 219852), (279, 188332), (372, 141249), (394, 133362), (478, 109926), (558, 94166), (591, 88908), (717, 73284), (788, 66681), (956, 54963), (1116, 47083), (1182, 44454), (1434, 36642), (1773, 29636), (2151, 24428), (2364, 22227), (2868, 18321), (3546, 14818), (4302, 12214), (6107, 8604), (7092, 7409)]