38563308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 112318752

約数和(自身を除く): 73755444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1117, 1233, 1644, 1918, 2234, 2466, 2877, 3351, 3836, 4468, 4932, 5754, 6702, 7819, 8631, 10053, 11508, 13404, 15638, 17262, 20106, 23457, 31276, 34524, 40212, 46914, 70371, 93828, 140742, 153029, 281484, 306058, 459087, 612116, 918174, 1071203, 1377261, 1836348, 2142406, 2754522, 3213609, 4284812, 5509044, 6427218, 9640827, 12854436, 19281654, 38563308]

約数ペア:

[(1, 38563308), (2, 19281654), (3, 12854436), (4, 9640827), (6, 6427218), (7, 5509044), (9, 4284812), (12, 3213609), (14, 2754522), (18, 2142406), (21, 1836348), (28, 1377261), (36, 1071203), (42, 918174), (63, 612116), (84, 459087), (126, 306058), (137, 281484), (252, 153029), (274, 140742), (411, 93828), (548, 70371), (822, 46914), (959, 40212), (1117, 34524), (1233, 31276), (1644, 23457), (1918, 20106), (2234, 17262), (2466, 15638), (2877, 13404), (3351, 11508), (3836, 10053), (4468, 8631), (4932, 7819), (5754, 6702)]