40681710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6551}}^1$

素因数の和:6590

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 72536850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 6551, 13102, 19653, 32755, 39306, 58959, 65510, 98265, 117918, 150673, 176877, 196530, 294795, 301346, 353754, 452019, 589590, 753365, 884385, 904038, 1356057, 1506730, 1768770, 2260095, 2712114, 4068171, 4520190, 6780285, 8136342, 13560570, 20340855, 40681710]

約数ペア:

[(1, 40681710), (2, 20340855), (3, 13560570), (5, 8136342), (6, 6780285), (9, 4520190), (10, 4068171), (15, 2712114), (18, 2260095), (23, 1768770), (27, 1506730), (30, 1356057), (45, 904038), (46, 884385), (54, 753365), (69, 589590), (90, 452019), (115, 353754), (135, 301346), (138, 294795), (207, 196530), (230, 176877), (270, 150673), (345, 117918), (414, 98265), (621, 65510), (690, 58959), (1035, 39306), (1242, 32755), (2070, 19653), (3105, 13102), (6210, 6551)]