51396264

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{23027}}^1$

素因数の和:23070

約数の個数: 48

約数和(自身を含む): 143694720

約数和(自身を除く): 92298456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 23027, 46054, 69081, 92108, 138162, 184216, 207243, 276324, 414486, 552648, 713837, 828972, 1427674, 1657944, 2141511, 2855348, 4283022, 5710696, 6424533, 8566044, 12849066, 17132088, 25698132, 51396264]

約数ペア:

[(1, 51396264), (2, 25698132), (3, 17132088), (4, 12849066), (6, 8566044), (8, 6424533), (9, 5710696), (12, 4283022), (18, 2855348), (24, 2141511), (31, 1657944), (36, 1427674), (62, 828972), (72, 713837), (93, 552648), (124, 414486), (186, 276324), (248, 207243), (279, 184216), (372, 138162), (558, 92108), (744, 69081), (1116, 46054), (2232, 23027)]