45378872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 110379360

約数和(自身を除く): 65000488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 121, 148, 154, 181, 242, 259, 296, 308, 362, 407, 484, 518, 616, 724, 814, 847, 968, 1036, 1267, 1448, 1628, 1694, 1991, 2072, 2534, 2849, 3256, 3388, 3982, 4477, 5068, 5698, 6697, 6776, 7964, 8954, 10136, 11396, 13394, 13937, 15928, 17908, 21901, 22792, 26788, 27874, 31339, 35816, 43802, 46879, 53576, 55748, 62678, 73667, 87604, 93758, 111496, 125356, 147334, 153307, 175208, 187516, 250712, 294668, 306614, 375032, 515669, 589336, 613228, 810337, 1031338, 1226456, 1620674, 2062676, 3241348, 4125352, 5672359, 6482696, 11344718, 22689436, 45378872]

約数ペア:

[(1, 45378872), (2, 22689436), (4, 11344718), (7, 6482696), (8, 5672359), (11, 4125352), (14, 3241348), (22, 2062676), (28, 1620674), (37, 1226456), (44, 1031338), (56, 810337), (74, 613228), (77, 589336), (88, 515669), (121, 375032), (148, 306614), (154, 294668), (181, 250712), (242, 187516), (259, 175208), (296, 153307), (308, 147334), (362, 125356), (407, 111496), (484, 93758), (518, 87604), (616, 73667), (724, 62678), (814, 55748), (847, 53576), (968, 46879), (1036, 43802), (1267, 35816), (1448, 31339), (1628, 27874), (1694, 26788), (1991, 22792), (2072, 21901), (2534, 17908), (2849, 15928), (3256, 13937), (3388, 13394), (3982, 11396), (4477, 10136), (5068, 8954), (5698, 7964), (6697, 6776)]