53013410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 104315904

約数和(自身を除く): 51302494

約数列:

[1, 2, 5, 10, 31, 41, 43, 62, 82, 86, 97, 155, 194, 205, 215, 310, 410, 430, 485, 970, 1271, 1333, 1763, 2542, 2666, 3007, 3526, 3977, 4171, 6014, 6355, 6665, 7954, 8342, 8815, 12710, 13330, 15035, 17630, 19885, 20855, 30070, 39770, 41710, 54653, 109306, 123287, 129301, 171011, 246574, 258602, 273265, 342022, 546530, 616435, 646505, 855055, 1232870, 1293010, 1710110, 5301341, 10602682, 26506705, 53013410]

約数ペア:

[(1, 53013410), (2, 26506705), (5, 10602682), (10, 5301341), (31, 1710110), (41, 1293010), (43, 1232870), (62, 855055), (82, 646505), (86, 616435), (97, 546530), (155, 342022), (194, 273265), (205, 258602), (215, 246574), (310, 171011), (410, 129301), (430, 123287), (485, 109306), (970, 54653), (1271, 41710), (1333, 39770), (1763, 30070), (2542, 20855), (2666, 19885), (3007, 17630), (3526, 15035), (3977, 13330), (4171, 12710), (6014, 8815), (6355, 8342), (6665, 7954)]