49006560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 162210384

約数和(自身を除く): 113203824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 193, 230, 240, 276, 345, 368, 386, 460, 480, 529, 552, 579, 690, 736, 772, 920, 965, 1058, 1104, 1158, 1380, 1544, 1587, 1840, 1930, 2116, 2208, 2316, 2645, 2760, 2895, 3088, 3174, 3680, 3860, 4232, 4439, 4632, 5290, 5520, 5790, 6176, 6348, 7720, 7935, 8464, 8878, 9264, 10580, 11040, 11580, 12696, 13317, 15440, 15870, 16928, 17756, 18528, 21160, 22195, 23160, 25392, 26634, 30880, 31740, 35512, 42320, 44390, 46320, 50784, 53268, 63480, 66585, 71024, 84640, 88780, 92640, 102097, 106536, 126960, 133170, 142048, 177560, 204194, 213072, 253920, 266340, 306291, 355120, 408388, 426144, 510485, 532680, 612582, 710240, 816776, 1020970, 1065360, 1225164, 1531455, 1633552, 2041940, 2130720, 2450328, 3062910, 3267104, 4083880, 4900656, 6125820, 8167760, 9801312, 12251640, 16335520, 24503280, 49006560]

約数ペア:

[(1, 49006560), (2, 24503280), (3, 16335520), (4, 12251640), (5, 9801312), (6, 8167760), (8, 6125820), (10, 4900656), (12, 4083880), (15, 3267104), (16, 3062910), (20, 2450328), (23, 2130720), (24, 2041940), (30, 1633552), (32, 1531455), (40, 1225164), (46, 1065360), (48, 1020970), (60, 816776), (69, 710240), (80, 612582), (92, 532680), (96, 510485), (115, 426144), (120, 408388), (138, 355120), (160, 306291), (184, 266340), (193, 253920), (230, 213072), (240, 204194), (276, 177560), (345, 142048), (368, 133170), (386, 126960), (460, 106536), (480, 102097), (529, 92640), (552, 88780), (579, 84640), (690, 71024), (736, 66585), (772, 63480), (920, 53268), (965, 50784), (1058, 46320), (1104, 44390), (1158, 42320), (1380, 35512), (1544, 31740), (1587, 30880), (1840, 26634), (1930, 25392), (2116, 23160), (2208, 22195), (2316, 21160), (2645, 18528), (2760, 17756), (2895, 16928), (3088, 15870), (3174, 15440), (3680, 13317), (3860, 12696), (4232, 11580), (4439, 11040), (4632, 10580), (5290, 9264), (5520, 8878), (5790, 8464), (6176, 7935), (6348, 7720)]