40297024

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1131

約数の個数: 56

約数和(自身を含む): 86969600

約数和(自身を除く): 46672576

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1069, 1178, 1216, 1984, 2138, 2356, 4276, 4712, 8552, 9424, 17104, 18848, 20311, 33139, 34208, 37696, 40622, 66278, 68416, 81244, 132556, 162488, 265112, 324976, 530224, 629641, 649952, 1060448, 1259282, 1299904, 2120896, 2518564, 5037128, 10074256, 20148512, 40297024]

約数ペア:

[(1, 40297024), (2, 20148512), (4, 10074256), (8, 5037128), (16, 2518564), (19, 2120896), (31, 1299904), (32, 1259282), (38, 1060448), (62, 649952), (64, 629641), (76, 530224), (124, 324976), (152, 265112), (248, 162488), (304, 132556), (496, 81244), (589, 68416), (608, 66278), (992, 40622), (1069, 37696), (1178, 34208), (1216, 33139), (1984, 20311), (2138, 18848), (2356, 17104), (4276, 9424), (4712, 8552)]