42994462

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 80446608

約数和(自身を除く): 37452146

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 131, 197, 238, 262, 394, 833, 917, 1379, 1666, 1834, 2227, 2758, 3349, 4454, 6419, 6698, 9653, 12838, 15589, 19306, 23443, 25807, 31178, 46886, 51614, 109123, 164101, 180649, 218246, 328202, 361298, 438719, 877438, 1264543, 2529086, 3071033, 6142066, 21497231, 42994462]

約数ペア:

[(1, 42994462), (2, 21497231), (7, 6142066), (14, 3071033), (17, 2529086), (34, 1264543), (49, 877438), (98, 438719), (119, 361298), (131, 328202), (197, 218246), (238, 180649), (262, 164101), (394, 109123), (833, 51614), (917, 46886), (1379, 31178), (1666, 25807), (1834, 23443), (2227, 19306), (2758, 15589), (3349, 12838), (4454, 9653), (6419, 6698)]