51758964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2501

約数の個数: 72

約数和(自身を含む): 142222080

約数和(自身を除く): 90463116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 2441, 3534, 4882, 5301, 7068, 7323, 9764, 10602, 14646, 21204, 21969, 29292, 43938, 46379, 75671, 87876, 92758, 139137, 151342, 185516, 227013, 278274, 302684, 417411, 454026, 556548, 681039, 834822, 908052, 1362078, 1437749, 1669644, 2724156, 2875498, 4313247, 5750996, 8626494, 12939741, 17252988, 25879482, 51758964]

約数ペア:

[(1, 51758964), (2, 25879482), (3, 17252988), (4, 12939741), (6, 8626494), (9, 5750996), (12, 4313247), (18, 2875498), (19, 2724156), (31, 1669644), (36, 1437749), (38, 1362078), (57, 908052), (62, 834822), (76, 681039), (93, 556548), (114, 454026), (124, 417411), (171, 302684), (186, 278274), (228, 227013), (279, 185516), (342, 151342), (372, 139137), (558, 92758), (589, 87876), (684, 75671), (1116, 46379), (1178, 43938), (1767, 29292), (2356, 21969), (2441, 21204), (3534, 14646), (4882, 10602), (5301, 9764), (7068, 7323)]