38357620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3301}}^1$

素因数の和:3400

約数の個数: 48

約数和(自身を含む): 93195648

約数和(自身を除く): 54838028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 3301, 5810, 6602, 11620, 13204, 16505, 23107, 33010, 46214, 66020, 92428, 115535, 231070, 273983, 462140, 547966, 1095932, 1369915, 1917881, 2739830, 3835762, 5479660, 7671524, 9589405, 19178810, 38357620]

約数ペア:

[(1, 38357620), (2, 19178810), (4, 9589405), (5, 7671524), (7, 5479660), (10, 3835762), (14, 2739830), (20, 1917881), (28, 1369915), (35, 1095932), (70, 547966), (83, 462140), (140, 273983), (166, 231070), (332, 115535), (415, 92428), (581, 66020), (830, 46214), (1162, 33010), (1660, 23107), (2324, 16505), (2905, 13204), (3301, 11620), (5810, 6602)]