39993384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 107231040

約数和(自身を除く): 67237656

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 83, 102, 136, 166, 204, 249, 332, 408, 498, 664, 996, 1181, 1411, 1992, 2362, 2822, 3543, 4233, 4724, 5644, 7086, 8466, 9448, 11288, 14172, 16932, 20077, 28344, 33864, 40154, 60231, 80308, 98023, 120462, 160616, 196046, 240924, 294069, 392092, 481848, 588138, 784184, 1176276, 1666391, 2352552, 3332782, 4999173, 6665564, 9998346, 13331128, 19996692, 39993384]

約数ペア:

[(1, 39993384), (2, 19996692), (3, 13331128), (4, 9998346), (6, 6665564), (8, 4999173), (12, 3332782), (17, 2352552), (24, 1666391), (34, 1176276), (51, 784184), (68, 588138), (83, 481848), (102, 392092), (136, 294069), (166, 240924), (204, 196046), (249, 160616), (332, 120462), (408, 98023), (498, 80308), (664, 60231), (996, 40154), (1181, 33864), (1411, 28344), (1992, 20077), (2362, 16932), (2822, 14172), (3543, 11288), (4233, 9448), (4724, 8466), (5644, 7086)]