39807144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 117936000

約数和(自身を除く): 78128856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 213, 234, 284, 312, 426, 468, 568, 599, 639, 852, 923, 936, 1198, 1278, 1704, 1797, 1846, 2396, 2556, 2769, 3594, 3692, 4792, 5112, 5391, 5538, 7188, 7384, 7787, 8307, 10782, 11076, 14376, 15574, 16614, 21564, 22152, 23361, 31148, 33228, 42529, 43128, 46722, 62296, 66456, 70083, 85058, 93444, 127587, 140166, 170116, 186888, 255174, 280332, 340232, 382761, 510348, 552877, 560664, 765522, 1020696, 1105754, 1531044, 1658631, 2211508, 3062088, 3317262, 4423016, 4975893, 6634524, 9951786, 13269048, 19903572, 39807144]

約数ペア:

[(1, 39807144), (2, 19903572), (3, 13269048), (4, 9951786), (6, 6634524), (8, 4975893), (9, 4423016), (12, 3317262), (13, 3062088), (18, 2211508), (24, 1658631), (26, 1531044), (36, 1105754), (39, 1020696), (52, 765522), (71, 560664), (72, 552877), (78, 510348), (104, 382761), (117, 340232), (142, 280332), (156, 255174), (213, 186888), (234, 170116), (284, 140166), (312, 127587), (426, 93444), (468, 85058), (568, 70083), (599, 66456), (639, 62296), (852, 46722), (923, 43128), (936, 42529), (1198, 33228), (1278, 31148), (1704, 23361), (1797, 22152), (1846, 21564), (2396, 16614), (2556, 15574), (2769, 14376), (3594, 11076), (3692, 10782), (4792, 8307), (5112, 7787), (5391, 7384), (5538, 7188)]