58164920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 143821440

約数和(自身を除く): 85656520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 163, 220, 326, 440, 652, 811, 815, 1304, 1622, 1630, 1793, 3244, 3260, 3586, 4055, 6488, 6520, 7172, 8110, 8921, 8965, 14344, 16220, 17842, 17930, 32440, 35684, 35860, 44605, 71368, 71720, 89210, 132193, 178420, 264386, 356840, 528772, 660965, 1057544, 1321930, 1454123, 2643860, 2908246, 5287720, 5816492, 7270615, 11632984, 14541230, 29082460, 58164920]

約数ペア:

[(1, 58164920), (2, 29082460), (4, 14541230), (5, 11632984), (8, 7270615), (10, 5816492), (11, 5287720), (20, 2908246), (22, 2643860), (40, 1454123), (44, 1321930), (55, 1057544), (88, 660965), (110, 528772), (163, 356840), (220, 264386), (326, 178420), (440, 132193), (652, 89210), (811, 71720), (815, 71368), (1304, 44605), (1622, 35860), (1630, 35684), (1793, 32440), (3244, 17930), (3260, 17842), (3586, 16220), (4055, 14344), (6488, 8965), (6520, 8921), (7172, 8110)]