39968316

素因数分解:

$2^2\times 3^4\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:736

約数の個数: 60

約数和(自身を含む): 105095760

約数和(自身を除く): 65127444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 281, 324, 439, 562, 843, 878, 1124, 1317, 1686, 1756, 2529, 2634, 3372, 3951, 5058, 5268, 7587, 7902, 10116, 11853, 15174, 15804, 22761, 23706, 30348, 35559, 45522, 47412, 71118, 91044, 123359, 142236, 246718, 370077, 493436, 740154, 1110231, 1480308, 2220462, 3330693, 4440924, 6661386, 9992079, 13322772, 19984158, 39968316]

約数ペア:

[(1, 39968316), (2, 19984158), (3, 13322772), (4, 9992079), (6, 6661386), (9, 4440924), (12, 3330693), (18, 2220462), (27, 1480308), (36, 1110231), (54, 740154), (81, 493436), (108, 370077), (162, 246718), (281, 142236), (324, 123359), (439, 91044), (562, 71118), (843, 47412), (878, 45522), (1124, 35559), (1317, 30348), (1686, 23706), (1756, 22761), (2529, 15804), (2634, 15174), (3372, 11853), (3951, 10116), (5058, 7902), (5268, 7587)]