40086846

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 95040000

約数和(自身を除く): 54953154

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 89, 114, 171, 178, 267, 342, 439, 513, 534, 801, 878, 1026, 1317, 1602, 1691, 2403, 2634, 3382, 3951, 4806, 5073, 7902, 8341, 10146, 11853, 15219, 16682, 23706, 25023, 30438, 39071, 45657, 50046, 75069, 78142, 91314, 117213, 150138, 225207, 234426, 351639, 450414, 703278, 742349, 1054917, 1484698, 2109834, 2227047, 4454094, 6681141, 13362282, 20043423, 40086846]

約数ペア:

[(1, 40086846), (2, 20043423), (3, 13362282), (6, 6681141), (9, 4454094), (18, 2227047), (19, 2109834), (27, 1484698), (38, 1054917), (54, 742349), (57, 703278), (89, 450414), (114, 351639), (171, 234426), (178, 225207), (267, 150138), (342, 117213), (439, 91314), (513, 78142), (534, 75069), (801, 50046), (878, 45657), (1026, 39071), (1317, 30438), (1602, 25023), (1691, 23706), (2403, 16682), (2634, 15219), (3382, 11853), (3951, 10146), (4806, 8341), (5073, 7902)]