53494376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 62627224

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 79, 104, 136, 158, 221, 316, 383, 442, 632, 766, 884, 1027, 1343, 1532, 1768, 2054, 2686, 3064, 4108, 4979, 5372, 6511, 8216, 9958, 10744, 13022, 17459, 19916, 26044, 30257, 34918, 39832, 52088, 60514, 69836, 84643, 121028, 139672, 169286, 242056, 338572, 393341, 514369, 677144, 786682, 1028738, 1573364, 2057476, 3146728, 4114952, 6686797, 13373594, 26747188, 53494376]

約数ペア:

[(1, 53494376), (2, 26747188), (4, 13373594), (8, 6686797), (13, 4114952), (17, 3146728), (26, 2057476), (34, 1573364), (52, 1028738), (68, 786682), (79, 677144), (104, 514369), (136, 393341), (158, 338572), (221, 242056), (316, 169286), (383, 139672), (442, 121028), (632, 84643), (766, 69836), (884, 60514), (1027, 52088), (1343, 39832), (1532, 34918), (1768, 30257), (2054, 26044), (2686, 19916), (3064, 17459), (4108, 13022), (4979, 10744), (5372, 9958), (6511, 8216)]