40116056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{743}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 79950240

約数和(自身を除く): 39834184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 397, 743, 794, 1486, 1588, 2972, 3176, 5944, 6749, 12631, 13498, 25262, 26996, 50524, 53992, 101048, 294971, 589942, 1179884, 2359768, 5014507, 10029014, 20058028, 40116056]

約数ペア:

[(1, 40116056), (2, 20058028), (4, 10029014), (8, 5014507), (17, 2359768), (34, 1179884), (68, 589942), (136, 294971), (397, 101048), (743, 53992), (794, 50524), (1486, 26996), (1588, 25262), (2972, 13498), (3176, 12631), (5944, 6749)]