41499520

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 100931040

約数和(自身を除く): 59431520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 305, 320, 488, 610, 640, 976, 1063, 1220, 1952, 2126, 2440, 3904, 4252, 4880, 5315, 7808, 8504, 9760, 10630, 17008, 19520, 21260, 34016, 39040, 42520, 64843, 68032, 85040, 129686, 136064, 170080, 259372, 324215, 340160, 518744, 648430, 680320, 1037488, 1296860, 2074976, 2593720, 4149952, 5187440, 8299904, 10374880, 20749760, 41499520]

約数ペア:

[(1, 41499520), (2, 20749760), (4, 10374880), (5, 8299904), (8, 5187440), (10, 4149952), (16, 2593720), (20, 2074976), (32, 1296860), (40, 1037488), (61, 680320), (64, 648430), (80, 518744), (122, 340160), (128, 324215), (160, 259372), (244, 170080), (305, 136064), (320, 129686), (488, 85040), (610, 68032), (640, 64843), (976, 42520), (1063, 39040), (1220, 34016), (1952, 21260), (2126, 19520), (2440, 17008), (3904, 10630), (4252, 9760), (4880, 8504), (5315, 7808)]