31946096

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 78369984

約数和(自身を除く): 46423888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 593, 728, 962, 1036, 1186, 1456, 1924, 2072, 2372, 3367, 3848, 4144, 4151, 4744, 6734, 7696, 7709, 8302, 9488, 13468, 15418, 16604, 21941, 26936, 30836, 33208, 43882, 53872, 53963, 61672, 66416, 87764, 107926, 123344, 153587, 175528, 215852, 285233, 307174, 351056, 431704, 570466, 614348, 863408, 1140932, 1228696, 1996631, 2281864, 2457392, 3993262, 4563728, 7986524, 15973048, 31946096]

約数ペア:

[(1, 31946096), (2, 15973048), (4, 7986524), (7, 4563728), (8, 3993262), (13, 2457392), (14, 2281864), (16, 1996631), (26, 1228696), (28, 1140932), (37, 863408), (52, 614348), (56, 570466), (74, 431704), (91, 351056), (104, 307174), (112, 285233), (148, 215852), (182, 175528), (208, 153587), (259, 123344), (296, 107926), (364, 87764), (481, 66416), (518, 61672), (592, 53963), (593, 53872), (728, 43882), (962, 33208), (1036, 30836), (1186, 26936), (1456, 21941), (1924, 16604), (2072, 15418), (2372, 13468), (3367, 9488), (3848, 8302), (4144, 7709), (4151, 7696), (4744, 6734)]