39944492

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 87349248

約数和(自身を除く): 47404756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 2707, 3689, 5414, 7378, 10828, 14756, 18949, 37898, 46019, 75796, 83917, 92038, 167834, 184076, 322133, 335668, 587419, 644266, 1174838, 1288532, 1426589, 2349676, 2853178, 5706356, 9986123, 19972246, 39944492]

約数ペア:

[(1, 39944492), (2, 19972246), (4, 9986123), (7, 5706356), (14, 2853178), (17, 2349676), (28, 1426589), (31, 1288532), (34, 1174838), (62, 644266), (68, 587419), (119, 335668), (124, 322133), (217, 184076), (238, 167834), (434, 92038), (476, 83917), (527, 75796), (868, 46019), (1054, 37898), (2108, 18949), (2707, 14756), (3689, 10828), (5414, 7378)]