39645029840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6073}}^1\times {\mathrm{6277}}^1$

素因数の和:12376

約数の個数: 80

約数和(自身を含む): 99297217488

約数和(自身を除く): 59652187648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6073, 6277, 12146, 12554, 24292, 25108, 30365, 31385, 48584, 50216, 60730, 62770, 78949, 81601, 97168, 100432, 121460, 125540, 157898, 163202, 242920, 251080, 315796, 326404, 394745, 408005, 485840, 502160, 631592, 652808, 789490, 816010, 1263184, 1305616, 1578980, 1632020, 3157960, 3264040, 6315920, 6528080, 38120221, 76240442, 152480884, 190601105, 304961768, 381202210, 495562873, 609923536, 762404420, 991125746, 1524808840, 1982251492, 2477814365, 3049617680, 3964502984, 4955628730, 7929005968, 9911257460, 19822514920, 39645029840]

約数ペア:

[(1, 39645029840), (2, 19822514920), (4, 9911257460), (5, 7929005968), (8, 4955628730), (10, 3964502984), (13, 3049617680), (16, 2477814365), (20, 1982251492), (26, 1524808840), (40, 991125746), (52, 762404420), (65, 609923536), (80, 495562873), (104, 381202210), (130, 304961768), (208, 190601105), (260, 152480884), (520, 76240442), (1040, 38120221), (6073, 6528080), (6277, 6315920), (12146, 3264040), (12554, 3157960), (24292, 1632020), (25108, 1578980), (30365, 1305616), (31385, 1263184), (48584, 816010), (50216, 789490), (60730, 652808), (62770, 631592), (78949, 502160), (81601, 485840), (97168, 408005), (100432, 394745), (121460, 326404), (125540, 315796), (157898, 251080), (163202, 242920)]