4942090928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{853}}^1\times {\mathrm{11681}}^1$

素因数の和:12573

約数の個数: 40

約数和(自身を含む): 9896616576

約数和(自身を除く): 4954525648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 853, 1706, 3412, 6824, 11681, 13648, 23362, 26443, 46724, 52886, 93448, 105772, 186896, 211544, 362111, 423088, 724222, 1448444, 2896888, 5793776, 9963893, 19927786, 39855572, 79711144, 159422288, 308880683, 617761366, 1235522732, 2471045464, 4942090928]

約数ペア:

[(1, 4942090928), (2, 2471045464), (4, 1235522732), (8, 617761366), (16, 308880683), (31, 159422288), (62, 79711144), (124, 39855572), (248, 19927786), (496, 9963893), (853, 5793776), (1706, 2896888), (3412, 1448444), (6824, 724222), (11681, 423088), (13648, 362111), (23362, 211544), (26443, 186896), (46724, 105772), (52886, 93448)]