40184664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 113028720

約数和(自身を除く): 72844056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 59, 74, 78, 104, 111, 118, 148, 156, 177, 222, 236, 296, 312, 354, 444, 472, 481, 708, 767, 888, 962, 1416, 1443, 1534, 1924, 2183, 2301, 2886, 3068, 3481, 3848, 4366, 4602, 5772, 6136, 6549, 6962, 8732, 9204, 10443, 11544, 13098, 13924, 17464, 18408, 20886, 26196, 27848, 28379, 41772, 45253, 52392, 56758, 83544, 85137, 90506, 113516, 128797, 135759, 170274, 181012, 227032, 257594, 271518, 340548, 362024, 386391, 515188, 543036, 681096, 772782, 1030376, 1086072, 1545564, 1674361, 3091128, 3348722, 5023083, 6697444, 10046166, 13394888, 20092332, 40184664]

約数ペア:

[(1, 40184664), (2, 20092332), (3, 13394888), (4, 10046166), (6, 6697444), (8, 5023083), (12, 3348722), (13, 3091128), (24, 1674361), (26, 1545564), (37, 1086072), (39, 1030376), (52, 772782), (59, 681096), (74, 543036), (78, 515188), (104, 386391), (111, 362024), (118, 340548), (148, 271518), (156, 257594), (177, 227032), (222, 181012), (236, 170274), (296, 135759), (312, 128797), (354, 113516), (444, 90506), (472, 85137), (481, 83544), (708, 56758), (767, 52392), (888, 45253), (962, 41772), (1416, 28379), (1443, 27848), (1534, 26196), (1924, 20886), (2183, 18408), (2301, 17464), (2886, 13924), (3068, 13098), (3481, 11544), (3848, 10443), (4366, 9204), (4602, 8732), (5772, 6962), (6136, 6549)]