23647567450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{22639}}^1$

素因数の和:24271

約数の個数: 48

約数和(自身を含む): 47399466240

約数和(自身を除く): 23751898790

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1607, 3214, 8035, 16070, 20891, 22639, 40175, 41782, 45278, 80350, 104455, 113195, 208910, 226390, 294307, 522275, 565975, 588614, 1044550, 1131950, 1471535, 2943070, 7357675, 14715350, 36380873, 72761746, 181904365, 363808730, 472951349, 909521825, 945902698, 1819043650, 2364756745, 4729513490, 11823783725, 23647567450]

約数ペア:

[(1, 23647567450), (2, 11823783725), (5, 4729513490), (10, 2364756745), (13, 1819043650), (25, 945902698), (26, 909521825), (50, 472951349), (65, 363808730), (130, 181904365), (325, 72761746), (650, 36380873), (1607, 14715350), (3214, 7357675), (8035, 2943070), (16070, 1471535), (20891, 1131950), (22639, 1044550), (40175, 588614), (41782, 565975), (45278, 522275), (80350, 294307), (104455, 226390), (113195, 208910)]