25446702956

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{3547}}^1$

素因数の和:4014

約数の個数: 48

約数和(自身を含む): 45873085440

約数和(自身を除く): 20426382484

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 311, 316, 622, 1244, 3547, 5767, 7094, 11534, 14188, 22703, 23068, 24569, 45406, 49138, 90812, 98276, 258931, 280213, 517862, 560426, 1035724, 1103117, 1120852, 1793537, 2206234, 3587074, 4412468, 7174148, 20455549, 40911098, 80527541, 81822196, 87146243, 161055082, 174292486, 322110164, 348584972, 6361675739, 12723351478, 25446702956]

約数ペア:

[(1, 25446702956), (2, 12723351478), (4, 6361675739), (73, 348584972), (79, 322110164), (146, 174292486), (158, 161055082), (292, 87146243), (311, 81822196), (316, 80527541), (622, 40911098), (1244, 20455549), (3547, 7174148), (5767, 4412468), (7094, 3587074), (11534, 2206234), (14188, 1793537), (22703, 1120852), (23068, 1103117), (24569, 1035724), (45406, 560426), (49138, 517862), (90812, 280213), (98276, 258931)]