42913010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3761}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 88843392

約数和(自身を除く): 45930382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 3761, 5705, 7522, 11410, 18805, 26327, 37610, 52654, 131635, 263270, 613043, 1226086, 3065215, 4291301, 6130430, 8582602, 21456505, 42913010]

約数ペア:

[(1, 42913010), (2, 21456505), (5, 8582602), (7, 6130430), (10, 4291301), (14, 3065215), (35, 1226086), (70, 613043), (163, 263270), (326, 131635), (815, 52654), (1141, 37610), (1630, 26327), (2282, 18805), (3761, 11410), (5705, 7522)]