42474942

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 104019552

約数和(自身を除く): 61544610

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 81, 97, 102, 106, 153, 159, 162, 194, 243, 291, 306, 318, 459, 477, 486, 582, 873, 901, 918, 954, 1377, 1431, 1649, 1746, 1802, 2619, 2703, 2754, 2862, 3298, 4131, 4293, 4947, 5141, 5238, 5406, 7857, 8109, 8262, 8586, 9894, 10282, 12879, 14841, 15423, 15714, 16218, 23571, 24327, 25758, 29682, 30846, 44523, 46269, 47142, 48654, 72981, 87397, 89046, 92538, 133569, 138807, 145962, 174794, 218943, 262191, 267138, 277614, 400707, 416421, 437886, 524382, 786573, 801414, 832842, 1249263, 1573146, 2359719, 2498526, 4719438, 7079157, 14158314, 21237471, 42474942]

約数ペア:

[(1, 42474942), (2, 21237471), (3, 14158314), (6, 7079157), (9, 4719438), (17, 2498526), (18, 2359719), (27, 1573146), (34, 1249263), (51, 832842), (53, 801414), (54, 786573), (81, 524382), (97, 437886), (102, 416421), (106, 400707), (153, 277614), (159, 267138), (162, 262191), (194, 218943), (243, 174794), (291, 145962), (306, 138807), (318, 133569), (459, 92538), (477, 89046), (486, 87397), (582, 72981), (873, 48654), (901, 47142), (918, 46269), (954, 44523), (1377, 30846), (1431, 29682), (1649, 25758), (1746, 24327), (1802, 23571), (2619, 16218), (2703, 15714), (2754, 15423), (2862, 14841), (3298, 12879), (4131, 10282), (4293, 9894), (4947, 8586), (5141, 8262), (5238, 8109), (5406, 7857)]