52904120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 125388000

約数和(自身を除く): 72483880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 116, 118, 145, 232, 236, 290, 295, 472, 580, 590, 773, 1160, 1180, 1546, 1711, 2360, 3092, 3422, 3865, 6184, 6844, 7730, 8555, 13688, 15460, 17110, 22417, 30920, 34220, 44834, 45607, 68440, 89668, 91214, 112085, 179336, 182428, 224170, 228035, 364856, 448340, 456070, 896680, 912140, 1322603, 1824280, 2645206, 5290412, 6613015, 10580824, 13226030, 26452060, 52904120]

約数ペア:

[(1, 52904120), (2, 26452060), (4, 13226030), (5, 10580824), (8, 6613015), (10, 5290412), (20, 2645206), (29, 1824280), (40, 1322603), (58, 912140), (59, 896680), (116, 456070), (118, 448340), (145, 364856), (232, 228035), (236, 224170), (290, 182428), (295, 179336), (472, 112085), (580, 91214), (590, 89668), (773, 68440), (1160, 45607), (1180, 44834), (1546, 34220), (1711, 30920), (2360, 22417), (3092, 17110), (3422, 15460), (3865, 13688), (6184, 8555), (6844, 7730)]