47986386

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{3331}}^1$

素因数の和:3364

約数の個数: 40

約数和(自身を含む): 111995184

約数和(自身を除く): 64008798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 3331, 4802, 6662, 7203, 9993, 14406, 19986, 23317, 46634, 69951, 139902, 163219, 326438, 489657, 979314, 1142533, 2285066, 3427599, 6855198, 7997731, 15995462, 23993193, 47986386]

約数ペア:

[(1, 47986386), (2, 23993193), (3, 15995462), (6, 7997731), (7, 6855198), (14, 3427599), (21, 2285066), (42, 1142533), (49, 979314), (98, 489657), (147, 326438), (294, 163219), (343, 139902), (686, 69951), (1029, 46634), (2058, 23317), (2401, 19986), (3331, 14406), (4802, 9993), (6662, 7203)]