42307288

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 87310800

約数和(自身を除く): 45003512

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 289, 493, 578, 631, 986, 1156, 1262, 1972, 2312, 2524, 3944, 5048, 8381, 10727, 16762, 18299, 21454, 33524, 36598, 42908, 67048, 73196, 85816, 146392, 182359, 311083, 364718, 622166, 729436, 1244332, 1458872, 2488664, 5288411, 10576822, 21153644, 42307288]

約数ペア:

[(1, 42307288), (2, 21153644), (4, 10576822), (8, 5288411), (17, 2488664), (29, 1458872), (34, 1244332), (58, 729436), (68, 622166), (116, 364718), (136, 311083), (232, 182359), (289, 146392), (493, 85816), (578, 73196), (631, 67048), (986, 42908), (1156, 36598), (1262, 33524), (1972, 21454), (2312, 18299), (2524, 16762), (3944, 10727), (5048, 8381)]