38071584

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:990

約数の個数: 72

約数和(自身を含む): 109064592

約数和(自身を除く): 70993008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 811, 978, 1304, 1467, 1622, 1956, 2433, 2608, 2934, 3244, 3912, 4866, 5216, 5868, 6488, 7299, 7824, 9732, 11736, 12976, 14598, 15648, 19464, 23472, 25952, 29196, 38928, 46944, 58392, 77856, 116784, 132193, 233568, 264386, 396579, 528772, 793158, 1057544, 1189737, 1586316, 2115088, 2379474, 3172632, 4230176, 4758948, 6345264, 9517896, 12690528, 19035792, 38071584]

約数ペア:

[(1, 38071584), (2, 19035792), (3, 12690528), (4, 9517896), (6, 6345264), (8, 4758948), (9, 4230176), (12, 3172632), (16, 2379474), (18, 2115088), (24, 1586316), (32, 1189737), (36, 1057544), (48, 793158), (72, 528772), (96, 396579), (144, 264386), (163, 233568), (288, 132193), (326, 116784), (489, 77856), (652, 58392), (811, 46944), (978, 38928), (1304, 29196), (1467, 25952), (1622, 23472), (1956, 19464), (2433, 15648), (2608, 14598), (2934, 12976), (3244, 11736), (3912, 9732), (4866, 7824), (5216, 7299), (5868, 6488)]