45007408

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 89123760

約数和(自身を除く): 44116352

約数列:

[1, 2, 4, 8, 16, 109, 131, 197, 218, 262, 394, 436, 524, 788, 872, 1048, 1576, 1744, 2096, 3152, 14279, 21473, 25807, 28558, 42946, 51614, 57116, 85892, 103228, 114232, 171784, 206456, 228464, 343568, 412912, 2812963, 5625926, 11251852, 22503704, 45007408]

約数ペア:

[(1, 45007408), (2, 22503704), (4, 11251852), (8, 5625926), (16, 2812963), (109, 412912), (131, 343568), (197, 228464), (218, 206456), (262, 171784), (394, 114232), (436, 103228), (524, 85892), (788, 57116), (872, 51614), (1048, 42946), (1576, 28558), (1744, 25807), (2096, 21473), (3152, 14279)]