42248312

素因数分解:

$2^3\times {\mathrm{73}}^2\times {\mathrm{991}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 80396640

約数和(自身を除く): 38148328

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 991, 1982, 3964, 5329, 7928, 10658, 21316, 42632, 72343, 144686, 289372, 578744, 5281039, 10562078, 21124156, 42248312]

約数ペア:

[(1, 42248312), (2, 21124156), (4, 10562078), (8, 5281039), (73, 578744), (146, 289372), (292, 144686), (584, 72343), (991, 42632), (1982, 21316), (3964, 10658), (5329, 7928)]