40744188

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{13009}}^1$

素因数の和:13051

約数の個数: 48

約数和(自身を含む): 109284000

約数和(自身を除く): 68539812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 13009, 26018, 39027, 52036, 78054, 117081, 156108, 234162, 351243, 377261, 468324, 702486, 754522, 1131783, 1404972, 1509044, 2263566, 3395349, 4527132, 6790698, 10186047, 13581396, 20372094, 40744188]

約数ペア:

[(1, 40744188), (2, 20372094), (3, 13581396), (4, 10186047), (6, 6790698), (9, 4527132), (12, 3395349), (18, 2263566), (27, 1509044), (29, 1404972), (36, 1131783), (54, 754522), (58, 702486), (87, 468324), (108, 377261), (116, 351243), (174, 234162), (261, 156108), (348, 117081), (522, 78054), (783, 52036), (1044, 39027), (1566, 26018), (3132, 13009)]