46638280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89689}}^1$

素因数の和:89713

約数の個数: 32

約数和(自身を含む): 113009400

約数和(自身を除く): 66371120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 89689, 179378, 358756, 448445, 717512, 896890, 1165957, 1793780, 2331914, 3587560, 4663828, 5829785, 9327656, 11659570, 23319140, 46638280]

約数ペア:

[(1, 46638280), (2, 23319140), (4, 11659570), (5, 9327656), (8, 5829785), (10, 4663828), (13, 3587560), (20, 2331914), (26, 1793780), (40, 1165957), (52, 896890), (65, 717512), (104, 448445), (130, 358756), (260, 179378), (520, 89689)]