31996836

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 90316800

約数和(自身を除く): 58319964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 503, 513, 558, 589, 684, 837, 1006, 1026, 1116, 1178, 1509, 1674, 1767, 2012, 2052, 2356, 3018, 3348, 3534, 4527, 5301, 6036, 7068, 9054, 9557, 10602, 13581, 15593, 15903, 18108, 19114, 21204, 27162, 28671, 31186, 31806, 38228, 46779, 54324, 57342, 62372, 63612, 86013, 93558, 114684, 140337, 172026, 187116, 258039, 280674, 296267, 344052, 421011, 516078, 561348, 592534, 842022, 888801, 1032156, 1185068, 1684044, 1777602, 2666403, 3555204, 5332806, 7999209, 10665612, 15998418, 31996836]

約数ペア:

[(1, 31996836), (2, 15998418), (3, 10665612), (4, 7999209), (6, 5332806), (9, 3555204), (12, 2666403), (18, 1777602), (19, 1684044), (27, 1185068), (31, 1032156), (36, 888801), (38, 842022), (54, 592534), (57, 561348), (62, 516078), (76, 421011), (93, 344052), (108, 296267), (114, 280674), (124, 258039), (171, 187116), (186, 172026), (228, 140337), (279, 114684), (342, 93558), (372, 86013), (503, 63612), (513, 62372), (558, 57342), (589, 54324), (684, 46779), (837, 38228), (1006, 31806), (1026, 31186), (1116, 28671), (1178, 27162), (1509, 21204), (1674, 19114), (1767, 18108), (2012, 15903), (2052, 15593), (2356, 13581), (3018, 10602), (3348, 9557), (3534, 9054), (4527, 7068), (5301, 6036)]