51917436

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1773

約数の個数: 72

約数和(自身を含む): 140568064

約数和(自身を除く): 88650628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 1723, 2511, 3348, 3446, 5022, 5169, 6892, 7533, 10044, 10338, 15066, 15507, 20676, 30132, 31014, 46521, 53413, 62028, 93042, 106826, 139563, 160239, 186084, 213652, 279126, 320478, 418689, 480717, 558252, 640956, 837378, 961434, 1442151, 1674756, 1922868, 2884302, 4326453, 5768604, 8652906, 12979359, 17305812, 25958718, 51917436]

約数ペア:

[(1, 51917436), (2, 25958718), (3, 17305812), (4, 12979359), (6, 8652906), (9, 5768604), (12, 4326453), (18, 2884302), (27, 1922868), (31, 1674756), (36, 1442151), (54, 961434), (62, 837378), (81, 640956), (93, 558252), (108, 480717), (124, 418689), (162, 320478), (186, 279126), (243, 213652), (279, 186084), (324, 160239), (372, 139563), (486, 106826), (558, 93042), (837, 62028), (972, 53413), (1116, 46521), (1674, 31014), (1723, 30132), (2511, 20676), (3348, 15507), (3446, 15066), (5022, 10338), (5169, 10044), (6892, 7533)]