50052340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{619}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 113742720

約数和(自身を除く): 63690380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 311, 619, 622, 1238, 1244, 1555, 2476, 3095, 3110, 4043, 6190, 6220, 8047, 8086, 12380, 16094, 16172, 20215, 32188, 40235, 40430, 80470, 80860, 160940, 192509, 385018, 770036, 962545, 1925090, 2502617, 3850180, 5005234, 10010468, 12513085, 25026170, 50052340]

約数ペア:

[(1, 50052340), (2, 25026170), (4, 12513085), (5, 10010468), (10, 5005234), (13, 3850180), (20, 2502617), (26, 1925090), (52, 962545), (65, 770036), (130, 385018), (260, 192509), (311, 160940), (619, 80860), (622, 80470), (1238, 40430), (1244, 40235), (1555, 32188), (2476, 20215), (3095, 16172), (3110, 16094), (4043, 12380), (6190, 8086), (6220, 8047)]