51018462

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 133436160

約数和(自身を除く): 82417698

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 33, 34, 46, 51, 66, 69, 99, 102, 138, 153, 187, 198, 207, 253, 306, 374, 391, 414, 506, 561, 659, 759, 782, 1122, 1173, 1318, 1518, 1683, 1977, 2277, 2346, 3366, 3519, 3954, 4301, 4554, 5931, 7038, 7249, 8602, 11203, 11862, 12903, 14498, 15157, 21747, 22406, 25806, 30314, 33609, 38709, 43494, 45471, 65241, 67218, 77418, 90942, 100827, 123233, 130482, 136413, 166727, 201654, 246466, 257669, 272826, 333454, 369699, 500181, 515338, 739398, 773007, 1000362, 1109097, 1500543, 1546014, 2218194, 2319021, 2834359, 3001086, 4638042, 5668718, 8503077, 17006154, 25509231, 51018462]

約数ペア:

[(1, 51018462), (2, 25509231), (3, 17006154), (6, 8503077), (9, 5668718), (11, 4638042), (17, 3001086), (18, 2834359), (22, 2319021), (23, 2218194), (33, 1546014), (34, 1500543), (46, 1109097), (51, 1000362), (66, 773007), (69, 739398), (99, 515338), (102, 500181), (138, 369699), (153, 333454), (187, 272826), (198, 257669), (207, 246466), (253, 201654), (306, 166727), (374, 136413), (391, 130482), (414, 123233), (506, 100827), (561, 90942), (659, 77418), (759, 67218), (782, 65241), (1122, 45471), (1173, 43494), (1318, 38709), (1518, 33609), (1683, 30314), (1977, 25806), (2277, 22406), (2346, 21747), (3366, 15157), (3519, 14498), (3954, 12903), (4301, 11862), (4554, 11203), (5931, 8602), (7038, 7249)]