40790952

素因数分解:

$2^3\times 3^5\times {\mathrm{20983}}^1$

素因数の和:21004

約数の個数: 48

約数和(自身を含む): 114572640

約数和(自身を除く): 73781688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 20983, 41966, 62949, 83932, 125898, 167864, 188847, 251796, 377694, 503592, 566541, 755388, 1133082, 1510776, 1699623, 2266164, 3399246, 4532328, 5098869, 6798492, 10197738, 13596984, 20395476, 40790952]

約数ペア:

[(1, 40790952), (2, 20395476), (3, 13596984), (4, 10197738), (6, 6798492), (8, 5098869), (9, 4532328), (12, 3399246), (18, 2266164), (24, 1699623), (27, 1510776), (36, 1133082), (54, 755388), (72, 566541), (81, 503592), (108, 377694), (162, 251796), (216, 188847), (243, 167864), (324, 125898), (486, 83932), (648, 62949), (972, 41966), (1944, 20983)]