43241680

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8861}}^1$

素因数の和:8935

約数の個数: 40

約数和(自身を含む): 102196584

約数和(自身を除く): 58954904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 8861, 17722, 35444, 44305, 70888, 88610, 141776, 177220, 354440, 540521, 708880, 1081042, 2162084, 2702605, 4324168, 5405210, 8648336, 10810420, 21620840, 43241680]

約数ペア:

[(1, 43241680), (2, 21620840), (4, 10810420), (5, 8648336), (8, 5405210), (10, 4324168), (16, 2702605), (20, 2162084), (40, 1081042), (61, 708880), (80, 540521), (122, 354440), (244, 177220), (305, 141776), (488, 88610), (610, 70888), (976, 44305), (1220, 35444), (2440, 17722), (4880, 8861)]