41317172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 86026752

約数和(自身を除く): 44709580

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 71, 76, 124, 142, 247, 284, 361, 403, 494, 589, 722, 806, 923, 988, 1178, 1349, 1444, 1612, 1846, 2201, 2356, 2698, 3692, 4402, 4693, 5396, 7657, 8804, 9386, 11191, 15314, 17537, 18772, 22382, 25631, 28613, 30628, 35074, 41819, 44764, 51262, 57226, 70148, 83638, 102524, 114452, 145483, 167276, 290966, 333203, 543647, 581932, 666406, 794561, 1087294, 1332812, 1589122, 2174588, 3178244, 10329293, 20658586, 41317172]

約数ペア:

[(1, 41317172), (2, 20658586), (4, 10329293), (13, 3178244), (19, 2174588), (26, 1589122), (31, 1332812), (38, 1087294), (52, 794561), (62, 666406), (71, 581932), (76, 543647), (124, 333203), (142, 290966), (247, 167276), (284, 145483), (361, 114452), (403, 102524), (494, 83638), (589, 70148), (722, 57226), (806, 51262), (923, 44764), (988, 41819), (1178, 35074), (1349, 30628), (1444, 28613), (1612, 25631), (1846, 22382), (2201, 18772), (2356, 17537), (2698, 15314), (3692, 11191), (4402, 9386), (4693, 8804), (5396, 7657)]