40849692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8447}}^1$

素因数の和:8498

約数の個数: 48

約数和(自身を含む): 105971712

約数和(自身を除く): 65122020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 8447, 16894, 25341, 33788, 50682, 101364, 109811, 219622, 261857, 329433, 439244, 523714, 658866, 785571, 1047428, 1317732, 1571142, 3142284, 3404141, 6808282, 10212423, 13616564, 20424846, 40849692]

約数ペア:

[(1, 40849692), (2, 20424846), (3, 13616564), (4, 10212423), (6, 6808282), (12, 3404141), (13, 3142284), (26, 1571142), (31, 1317732), (39, 1047428), (52, 785571), (62, 658866), (78, 523714), (93, 439244), (124, 329433), (156, 261857), (186, 219622), (372, 109811), (403, 101364), (806, 50682), (1209, 33788), (1612, 25341), (2418, 16894), (4836, 8447)]