89413948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2467}}^1$

素因数の和:2542

約数の個数: 48

約数和(自身を含む): 182849184

約数和(自身を除く): 93435236

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 533, 697, 884, 1066, 1394, 2132, 2467, 2788, 4934, 9061, 9868, 18122, 32071, 36244, 41939, 64142, 83878, 101147, 128284, 167756, 202294, 404588, 545207, 1090414, 1314911, 1719499, 2180828, 2629822, 3438998, 5259644, 6877996, 22353487, 44706974, 89413948]

約数ペア:

[(1, 89413948), (2, 44706974), (4, 22353487), (13, 6877996), (17, 5259644), (26, 3438998), (34, 2629822), (41, 2180828), (52, 1719499), (68, 1314911), (82, 1090414), (164, 545207), (221, 404588), (442, 202294), (533, 167756), (697, 128284), (884, 101147), (1066, 83878), (1394, 64142), (2132, 41939), (2467, 36244), (2788, 32071), (4934, 18122), (9061, 9868)]