41042560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4933}}^1$

素因数の和:4965

約数の個数: 64

約数和(自身を含む): 105686280

約数和(自身を除く): 64643720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 4933, 8320, 9866, 19732, 24665, 39464, 49330, 64129, 78928, 98660, 128258, 157856, 197320, 256516, 315712, 320645, 394640, 513032, 631424, 641290, 789280, 1026064, 1282580, 1578560, 2052128, 2565160, 3157120, 4104256, 5130320, 8208512, 10260640, 20521280, 41042560]

約数ペア:

[(1, 41042560), (2, 20521280), (4, 10260640), (5, 8208512), (8, 5130320), (10, 4104256), (13, 3157120), (16, 2565160), (20, 2052128), (26, 1578560), (32, 1282580), (40, 1026064), (52, 789280), (64, 641290), (65, 631424), (80, 513032), (104, 394640), (128, 320645), (130, 315712), (160, 256516), (208, 197320), (260, 157856), (320, 128258), (416, 98660), (520, 78928), (640, 64129), (832, 49330), (1040, 39464), (1664, 24665), (2080, 19732), (4160, 9866), (4933, 8320)]