45129028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 97372800

約数和(自身を除く): 52243772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 2069, 3116, 4138, 5453, 8276, 10906, 14483, 21812, 28966, 39311, 57932, 78622, 84829, 157244, 169658, 275177, 339316, 550354, 593803, 1100708, 1187606, 1611751, 2375212, 3223502, 6447004, 11282257, 22564514, 45129028]

約数ペア:

[(1, 45129028), (2, 22564514), (4, 11282257), (7, 6447004), (14, 3223502), (19, 2375212), (28, 1611751), (38, 1187606), (41, 1100708), (76, 593803), (82, 550354), (133, 339316), (164, 275177), (266, 169658), (287, 157244), (532, 84829), (574, 78622), (779, 57932), (1148, 39311), (1558, 28966), (2069, 21812), (3116, 14483), (4138, 10906), (5453, 8276)]