38720928

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2707}}^1$

素因数の和:2869

約数の個数: 48

約数和(自身を含む): 102362400

約数和(自身を除く): 63641472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 2707, 3576, 4768, 5414, 7152, 8121, 10828, 14304, 16242, 21656, 32484, 43312, 64968, 86624, 129936, 259872, 403343, 806686, 1210029, 1613372, 2420058, 3226744, 4840116, 6453488, 9680232, 12906976, 19360464, 38720928]

約数ペア:

[(1, 38720928), (2, 19360464), (3, 12906976), (4, 9680232), (6, 6453488), (8, 4840116), (12, 3226744), (16, 2420058), (24, 1613372), (32, 1210029), (48, 806686), (96, 403343), (149, 259872), (298, 129936), (447, 86624), (596, 64968), (894, 43312), (1192, 32484), (1788, 21656), (2384, 16242), (2707, 14304), (3576, 10828), (4768, 8121), (5414, 7152)]