43195308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{677}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 108968160

約数和(自身を除く): 65772852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 409, 677, 818, 1227, 1354, 1636, 2031, 2454, 2708, 4062, 4908, 5317, 8124, 8801, 10634, 15951, 17602, 21268, 26403, 31902, 35204, 52806, 63804, 105612, 276893, 553786, 830679, 1107572, 1661358, 3322716, 3599609, 7199218, 10798827, 14398436, 21597654, 43195308]

約数ペア:

[(1, 43195308), (2, 21597654), (3, 14398436), (4, 10798827), (6, 7199218), (12, 3599609), (13, 3322716), (26, 1661358), (39, 1107572), (52, 830679), (78, 553786), (156, 276893), (409, 105612), (677, 63804), (818, 52806), (1227, 35204), (1354, 31902), (1636, 26403), (2031, 21268), (2454, 17602), (2708, 15951), (4062, 10634), (4908, 8801), (5317, 8124)]