39970284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 97090560

約数和(自身を除く): 57120276

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 773, 834, 1546, 1668, 2319, 3092, 4309, 4638, 8618, 9276, 12927, 17236, 23963, 25854, 47926, 51708, 71889, 95852, 107447, 143778, 214894, 287556, 322341, 429788, 644682, 1289364, 3330857, 6661714, 9992571, 13323428, 19985142, 39970284]

約数ペア:

[(1, 39970284), (2, 19985142), (3, 13323428), (4, 9992571), (6, 6661714), (12, 3330857), (31, 1289364), (62, 644682), (93, 429788), (124, 322341), (139, 287556), (186, 214894), (278, 143778), (372, 107447), (417, 95852), (556, 71889), (773, 51708), (834, 47926), (1546, 25854), (1668, 23963), (2319, 17236), (3092, 12927), (4309, 9276), (4638, 8618)]