38741120

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5503}}^1$

素因数の和:5533

約数の個数: 64

約数和(自身を含む): 101053440

約数和(自身を除く): 62312320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 5503, 7040, 11006, 22012, 27515, 44024, 55030, 60533, 88048, 110060, 121066, 176096, 220120, 242132, 302665, 352192, 440240, 484264, 605330, 704384, 880480, 968528, 1210660, 1760960, 1937056, 2421320, 3521920, 3874112, 4842640, 7748224, 9685280, 19370560, 38741120]

約数ペア:

[(1, 38741120), (2, 19370560), (4, 9685280), (5, 7748224), (8, 4842640), (10, 3874112), (11, 3521920), (16, 2421320), (20, 1937056), (22, 1760960), (32, 1210660), (40, 968528), (44, 880480), (55, 704384), (64, 605330), (80, 484264), (88, 440240), (110, 352192), (128, 302665), (160, 242132), (176, 220120), (220, 176096), (320, 121066), (352, 110060), (440, 88048), (640, 60533), (704, 55030), (880, 44024), (1408, 27515), (1760, 22012), (3520, 11006), (5503, 7040)]