40389980406

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{4463}}^1$

素因数の和:4861

約数の個数: 64

約数和(自身を含む): 83308953600

約数和(自身を除く): 42918973194

約数列:

[1, 2, 3, 6, 53, 106, 149, 159, 191, 298, 318, 382, 447, 573, 894, 1146, 4463, 7897, 8926, 10123, 13389, 15794, 20246, 23691, 26778, 28459, 30369, 47382, 56918, 60738, 85377, 170754, 236539, 473078, 664987, 709617, 852433, 1329974, 1419234, 1508327, 1704866, 1994961, 2557299, 3016654, 3989922, 4524981, 5114598, 9049962, 35244311, 45178949, 70488622, 90357898, 105732933, 127012517, 135536847, 211465866, 254025034, 271073694, 381037551, 762075102, 6731663401, 13463326802, 20194990203, 40389980406]

約数ペア:

[(1, 40389980406), (2, 20194990203), (3, 13463326802), (6, 6731663401), (53, 762075102), (106, 381037551), (149, 271073694), (159, 254025034), (191, 211465866), (298, 135536847), (318, 127012517), (382, 105732933), (447, 90357898), (573, 70488622), (894, 45178949), (1146, 35244311), (4463, 9049962), (7897, 5114598), (8926, 4524981), (10123, 3989922), (13389, 3016654), (15794, 2557299), (20246, 1994961), (23691, 1704866), (26778, 1508327), (28459, 1419234), (30369, 1329974), (47382, 852433), (56918, 709617), (60738, 664987), (85377, 473078), (170754, 236539)]