50337690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 130830336

約数和(自身を除く): 80492646

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 337, 383, 390, 674, 766, 1011, 1149, 1685, 1915, 2022, 2298, 3370, 3830, 4381, 4979, 5055, 5745, 8762, 9958, 10110, 11490, 13143, 14937, 21905, 24895, 26286, 29874, 43810, 49790, 65715, 74685, 129071, 131430, 149370, 258142, 387213, 645355, 774426, 1290710, 1677923, 1936065, 3355846, 3872130, 5033769, 8389615, 10067538, 16779230, 25168845, 50337690]

約数ペア:

[(1, 50337690), (2, 25168845), (3, 16779230), (5, 10067538), (6, 8389615), (10, 5033769), (13, 3872130), (15, 3355846), (26, 1936065), (30, 1677923), (39, 1290710), (65, 774426), (78, 645355), (130, 387213), (195, 258142), (337, 149370), (383, 131430), (390, 129071), (674, 74685), (766, 65715), (1011, 49790), (1149, 43810), (1685, 29874), (1915, 26286), (2022, 24895), (2298, 21905), (3370, 14937), (3830, 13143), (4381, 11490), (4979, 10110), (5055, 9958), (5745, 8762)]