42438496

素因数分解:

$2^5\times {\mathrm{23}}^3\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 88149600

約数和(自身を除く): 45711104

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 109, 184, 218, 368, 436, 529, 736, 872, 1058, 1744, 2116, 2507, 3488, 4232, 5014, 8464, 10028, 12167, 16928, 20056, 24334, 40112, 48668, 57661, 80224, 97336, 115322, 194672, 230644, 389344, 461288, 922576, 1326203, 1845152, 2652406, 5304812, 10609624, 21219248, 42438496]

約数ペア:

[(1, 42438496), (2, 21219248), (4, 10609624), (8, 5304812), (16, 2652406), (23, 1845152), (32, 1326203), (46, 922576), (92, 461288), (109, 389344), (184, 230644), (218, 194672), (368, 115322), (436, 97336), (529, 80224), (736, 57661), (872, 48668), (1058, 40112), (1744, 24334), (2116, 20056), (2507, 16928), (3488, 12167), (4232, 10028), (5014, 8464)]