57021516

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{2917}}^1$

素因数の和:3111

約数の個数: 48

約数和(自身を含む): 148701280

約数和(自身を除く): 91679764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 2917, 3258, 4887, 5834, 6516, 8751, 9774, 11668, 17502, 19548, 26253, 35004, 52506, 78759, 105012, 157518, 315036, 527977, 1055954, 1583931, 2111908, 3167862, 4751793, 6335724, 9503586, 14255379, 19007172, 28510758, 57021516]

約数ペア:

[(1, 57021516), (2, 28510758), (3, 19007172), (4, 14255379), (6, 9503586), (9, 6335724), (12, 4751793), (18, 3167862), (27, 2111908), (36, 1583931), (54, 1055954), (108, 527977), (181, 315036), (362, 157518), (543, 105012), (724, 78759), (1086, 52506), (1629, 35004), (2172, 26253), (2917, 19548), (3258, 17502), (4887, 11668), (5834, 9774), (6516, 8751)]