52007921368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{10459}}^1$

素因数の和:10964

約数の個数: 64

約数和(自身を含む): 106095780000

約数和(自身を除く): 54087858632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 349, 548, 698, 1096, 1396, 1781, 2792, 3562, 4537, 7124, 9074, 10459, 14248, 18148, 20918, 36296, 41836, 47813, 83672, 95626, 135967, 191252, 271934, 382504, 543868, 621569, 1087736, 1243138, 1432883, 2486276, 2865766, 3650191, 4972552, 5731532, 7300382, 11463064, 14600764, 18627479, 29201528, 37254958, 47452483, 74509916, 94904966, 149019832, 189809932, 379619864, 500076167, 1000152334, 2000304668, 4000609336, 6500990171, 13001980342, 26003960684, 52007921368]

約数ペア:

[(1, 52007921368), (2, 26003960684), (4, 13001980342), (8, 6500990171), (13, 4000609336), (26, 2000304668), (52, 1000152334), (104, 500076167), (137, 379619864), (274, 189809932), (349, 149019832), (548, 94904966), (698, 74509916), (1096, 47452483), (1396, 37254958), (1781, 29201528), (2792, 18627479), (3562, 14600764), (4537, 11463064), (7124, 7300382), (9074, 5731532), (10459, 4972552), (14248, 3650191), (18148, 2865766), (20918, 2486276), (36296, 1432883), (41836, 1243138), (47813, 1087736), (83672, 621569), (95626, 543868), (135967, 382504), (191252, 271934)]