40043568

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 113135616

約数和(自身を除く): 73092048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 1583, 2108, 3162, 3166, 4216, 4749, 6324, 6332, 8432, 9498, 12648, 12664, 18996, 25296, 25328, 26911, 37992, 49073, 53822, 75984, 80733, 98146, 107644, 147219, 161466, 196292, 215288, 294438, 322932, 392584, 430576, 588876, 645864, 785168, 834241, 1177752, 1291728, 1668482, 2355504, 2502723, 3336964, 5005446, 6673928, 10010892, 13347856, 20021784, 40043568]

約数ペア:

[(1, 40043568), (2, 20021784), (3, 13347856), (4, 10010892), (6, 6673928), (8, 5005446), (12, 3336964), (16, 2502723), (17, 2355504), (24, 1668482), (31, 1291728), (34, 1177752), (48, 834241), (51, 785168), (62, 645864), (68, 588876), (93, 430576), (102, 392584), (124, 322932), (136, 294438), (186, 215288), (204, 196292), (248, 161466), (272, 147219), (372, 107644), (408, 98146), (496, 80733), (527, 75984), (744, 53822), (816, 49073), (1054, 37992), (1488, 26911), (1581, 25328), (1583, 25296), (2108, 18996), (3162, 12664), (3166, 12648), (4216, 9498), (4749, 8432), (6324, 6332)]