40928928

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 117573120

約数和(自身を除く): 76644192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 544, 744, 809, 816, 992, 1054, 1488, 1581, 1618, 1632, 2108, 2427, 2976, 3162, 3236, 4216, 4854, 6324, 6472, 8432, 9708, 12648, 12944, 13753, 16864, 19416, 25079, 25296, 25888, 27506, 38832, 41259, 50158, 50592, 55012, 75237, 77664, 82518, 100316, 110024, 150474, 165036, 200632, 220048, 300948, 330072, 401264, 426343, 440096, 601896, 660144, 802528, 852686, 1203792, 1279029, 1320288, 1705372, 2407584, 2558058, 3410744, 5116116, 6821488, 10232232, 13642976, 20464464, 40928928]

約数ペア:

[(1, 40928928), (2, 20464464), (3, 13642976), (4, 10232232), (6, 6821488), (8, 5116116), (12, 3410744), (16, 2558058), (17, 2407584), (24, 1705372), (31, 1320288), (32, 1279029), (34, 1203792), (48, 852686), (51, 802528), (62, 660144), (68, 601896), (93, 440096), (96, 426343), (102, 401264), (124, 330072), (136, 300948), (186, 220048), (204, 200632), (248, 165036), (272, 150474), (372, 110024), (408, 100316), (496, 82518), (527, 77664), (544, 75237), (744, 55012), (809, 50592), (816, 50158), (992, 41259), (1054, 38832), (1488, 27506), (1581, 25888), (1618, 25296), (1632, 25079), (2108, 19416), (2427, 16864), (2976, 13753), (3162, 12944), (3236, 12648), (4216, 9708), (4854, 8432), (6324, 6472)]