38121804

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{21611}}^1$

素因数の和:21635

約数の個数: 54

約数和(自身を含む): 112101444

約数和(自身を除く): 73979640

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 21611, 43222, 64833, 86444, 129666, 151277, 194499, 259332, 302554, 388998, 453831, 605108, 777996, 907662, 1058939, 1361493, 1815324, 2117878, 2722986, 3176817, 4235756, 5445972, 6353634, 9530451, 12707268, 19060902, 38121804]

約数ペア:

[(1, 38121804), (2, 19060902), (3, 12707268), (4, 9530451), (6, 6353634), (7, 5445972), (9, 4235756), (12, 3176817), (14, 2722986), (18, 2117878), (21, 1815324), (28, 1361493), (36, 1058939), (42, 907662), (49, 777996), (63, 605108), (84, 453831), (98, 388998), (126, 302554), (147, 259332), (196, 194499), (252, 151277), (294, 129666), (441, 86444), (588, 64833), (882, 43222), (1764, 21611)]