45147284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4056

約数の個数: 48

約数和(自身を含む): 100402176

約数和(自身を除く): 55254892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 4001, 5642, 8002, 11284, 16004, 28007, 52013, 56014, 104026, 112028, 124031, 208052, 248062, 364091, 496124, 728182, 868217, 1456364, 1612403, 1736434, 3224806, 3472868, 6449612, 11286821, 22573642, 45147284]

約数ペア:

[(1, 45147284), (2, 22573642), (4, 11286821), (7, 6449612), (13, 3472868), (14, 3224806), (26, 1736434), (28, 1612403), (31, 1456364), (52, 868217), (62, 728182), (91, 496124), (124, 364091), (182, 248062), (217, 208052), (364, 124031), (403, 112028), (434, 104026), (806, 56014), (868, 52013), (1612, 28007), (2821, 16004), (4001, 11284), (5642, 8002)]