40878528

素因数分解:

$2^6\times 3^1\times {\mathrm{212909}}^1$

素因数の和:212924

約数の個数: 28

約数和(自身を含む): 108158280

約数和(自身を除く): 67279752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 212909, 425818, 638727, 851636, 1277454, 1703272, 2554908, 3406544, 5109816, 6813088, 10219632, 13626176, 20439264, 40878528]

約数ペア:

[(1, 40878528), (2, 20439264), (3, 13626176), (4, 10219632), (6, 6813088), (8, 5109816), (12, 3406544), (16, 2554908), (24, 1703272), (32, 1277454), (48, 851636), (64, 638727), (96, 425818), (192, 212909)]