39387384

素因数分解:

$2^3\times 3^5\times {\mathrm{20261}}^1$

素因数の和:20282

約数の個数: 48

約数和(自身を含む): 110630520

約数和(自身を除く): 71243136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 20261, 40522, 60783, 81044, 121566, 162088, 182349, 243132, 364698, 486264, 547047, 729396, 1094094, 1458792, 1641141, 2188188, 3282282, 4376376, 4923423, 6564564, 9846846, 13129128, 19693692, 39387384]

約数ペア:

[(1, 39387384), (2, 19693692), (3, 13129128), (4, 9846846), (6, 6564564), (8, 4923423), (9, 4376376), (12, 3282282), (18, 2188188), (24, 1641141), (27, 1458792), (36, 1094094), (54, 729396), (72, 547047), (81, 486264), (108, 364698), (162, 243132), (216, 182349), (243, 162088), (324, 121566), (486, 81044), (648, 60783), (972, 40522), (1944, 20261)]