42261856

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 107025408

約数和(自身を除く): 64763552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 598, 631, 644, 728, 736, 1196, 1262, 1288, 1456, 2093, 2392, 2524, 2576, 2912, 4186, 4417, 4784, 5048, 5152, 8203, 8372, 8834, 9568, 10096, 14513, 16406, 16744, 17668, 20192, 29026, 32812, 33488, 35336, 57421, 58052, 65624, 66976, 70672, 101591, 114842, 116104, 131248, 141344, 188669, 203182, 229684, 232208, 262496, 377338, 406364, 459368, 464416, 754676, 812728, 918736, 1320683, 1509352, 1625456, 1837472, 2641366, 3018704, 3250912, 5282732, 6037408, 10565464, 21130928, 42261856]

約数ペア:

[(1, 42261856), (2, 21130928), (4, 10565464), (7, 6037408), (8, 5282732), (13, 3250912), (14, 3018704), (16, 2641366), (23, 1837472), (26, 1625456), (28, 1509352), (32, 1320683), (46, 918736), (52, 812728), (56, 754676), (91, 464416), (92, 459368), (104, 406364), (112, 377338), (161, 262496), (182, 232208), (184, 229684), (208, 203182), (224, 188669), (299, 141344), (322, 131248), (364, 116104), (368, 114842), (416, 101591), (598, 70672), (631, 66976), (644, 65624), (728, 58052), (736, 57421), (1196, 35336), (1262, 33488), (1288, 32812), (1456, 29026), (2093, 20192), (2392, 17668), (2524, 16744), (2576, 16406), (2912, 14513), (4186, 10096), (4417, 9568), (4784, 8834), (5048, 8372), (5152, 8203)]