51260814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 130437216

約数和(自身を除く): 79176402

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 97, 99, 102, 153, 157, 187, 194, 198, 291, 306, 314, 374, 471, 561, 582, 873, 942, 1067, 1122, 1413, 1649, 1683, 1727, 1746, 2134, 2669, 2826, 3201, 3298, 3366, 3454, 4947, 5181, 5338, 6402, 8007, 9603, 9894, 10362, 14841, 15229, 15543, 16014, 18139, 19206, 24021, 29359, 29682, 30458, 31086, 36278, 45687, 48042, 54417, 58718, 88077, 91374, 108834, 137061, 163251, 167519, 176154, 258893, 264231, 274122, 326502, 335038, 502557, 517786, 528462, 776679, 1005114, 1507671, 1553358, 2330037, 2847823, 3015342, 4660074, 5695646, 8543469, 17086938, 25630407, 51260814]

約数ペア:

[(1, 51260814), (2, 25630407), (3, 17086938), (6, 8543469), (9, 5695646), (11, 4660074), (17, 3015342), (18, 2847823), (22, 2330037), (33, 1553358), (34, 1507671), (51, 1005114), (66, 776679), (97, 528462), (99, 517786), (102, 502557), (153, 335038), (157, 326502), (187, 274122), (194, 264231), (198, 258893), (291, 176154), (306, 167519), (314, 163251), (374, 137061), (471, 108834), (561, 91374), (582, 88077), (873, 58718), (942, 54417), (1067, 48042), (1122, 45687), (1413, 36278), (1649, 31086), (1683, 30458), (1727, 29682), (1746, 29359), (2134, 24021), (2669, 19206), (2826, 18139), (3201, 16014), (3298, 15543), (3366, 15229), (3454, 14841), (4947, 10362), (5181, 9894), (5338, 9603), (6402, 8007)]