40806090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34877}}^1$

素因数の和:34903

約数の個数: 48

約数和(自身を含む): 114260328

約数和(自身を除く): 73454238

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 34877, 69754, 104631, 174385, 209262, 313893, 348770, 453401, 523155, 627786, 906802, 1046310, 1360203, 1569465, 2267005, 2720406, 3138930, 4080609, 4534010, 6801015, 8161218, 13602030, 20403045, 40806090]

約数ペア:

[(1, 40806090), (2, 20403045), (3, 13602030), (5, 8161218), (6, 6801015), (9, 4534010), (10, 4080609), (13, 3138930), (15, 2720406), (18, 2267005), (26, 1569465), (30, 1360203), (39, 1046310), (45, 906802), (65, 627786), (78, 523155), (90, 453401), (117, 348770), (130, 313893), (195, 209262), (234, 174385), (390, 104631), (585, 69754), (1170, 34877)]