50849840

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 124679520

約数和(自身を除く): 73829680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 41, 74, 80, 82, 148, 164, 185, 205, 296, 328, 370, 410, 419, 592, 656, 740, 820, 838, 1480, 1517, 1640, 1676, 2095, 2960, 3034, 3280, 3352, 4190, 6068, 6704, 7585, 8380, 12136, 15170, 15503, 16760, 17179, 24272, 30340, 31006, 33520, 34358, 60680, 62012, 68716, 77515, 85895, 121360, 124024, 137432, 155030, 171790, 248048, 274864, 310060, 343580, 620120, 635623, 687160, 1240240, 1271246, 1374320, 2542492, 3178115, 5084984, 6356230, 10169968, 12712460, 25424920, 50849840]

約数ペア:

[(1, 50849840), (2, 25424920), (4, 12712460), (5, 10169968), (8, 6356230), (10, 5084984), (16, 3178115), (20, 2542492), (37, 1374320), (40, 1271246), (41, 1240240), (74, 687160), (80, 635623), (82, 620120), (148, 343580), (164, 310060), (185, 274864), (205, 248048), (296, 171790), (328, 155030), (370, 137432), (410, 124024), (419, 121360), (592, 85895), (656, 77515), (740, 68716), (820, 62012), (838, 60680), (1480, 34358), (1517, 33520), (1640, 31006), (1676, 30340), (2095, 24272), (2960, 17179), (3034, 16760), (3280, 15503), (3352, 15170), (4190, 12136), (6068, 8380), (6704, 7585)]