32311940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 69854400

約数和(自身を除く): 37542460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 139, 197, 236, 278, 295, 394, 556, 590, 695, 788, 985, 1180, 1390, 1970, 2780, 3940, 8201, 11623, 16402, 23246, 27383, 32804, 41005, 46492, 54766, 58115, 82010, 109532, 116230, 136915, 164020, 232460, 273830, 547660, 1615597, 3231194, 6462388, 8077985, 16155970, 32311940]

約数ペア:

[(1, 32311940), (2, 16155970), (4, 8077985), (5, 6462388), (10, 3231194), (20, 1615597), (59, 547660), (118, 273830), (139, 232460), (197, 164020), (236, 136915), (278, 116230), (295, 109532), (394, 82010), (556, 58115), (590, 54766), (695, 46492), (788, 41005), (985, 32804), (1180, 27383), (1390, 23246), (1970, 16402), (2780, 11623), (3940, 8201)]