42376530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{541}}^1$

素因数の和:931

約数の個数: 64

約数和(自身を含む): 116759808

約数和(自身を除く): 74383278

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 373, 541, 746, 1082, 1119, 1623, 1865, 2238, 2611, 2705, 3246, 3730, 3787, 5222, 5410, 5595, 7574, 7833, 8115, 11190, 11361, 13055, 15666, 16230, 18935, 22722, 26110, 37870, 39165, 56805, 78330, 113610, 201793, 403586, 605379, 1008965, 1210758, 1412551, 2017930, 2825102, 3026895, 4237653, 6053790, 7062755, 8475306, 14125510, 21188265, 42376530]

約数ペア:

[(1, 42376530), (2, 21188265), (3, 14125510), (5, 8475306), (6, 7062755), (7, 6053790), (10, 4237653), (14, 3026895), (15, 2825102), (21, 2017930), (30, 1412551), (35, 1210758), (42, 1008965), (70, 605379), (105, 403586), (210, 201793), (373, 113610), (541, 78330), (746, 56805), (1082, 39165), (1119, 37870), (1623, 26110), (1865, 22722), (2238, 18935), (2611, 16230), (2705, 15666), (3246, 13055), (3730, 11361), (3787, 11190), (5222, 8115), (5410, 7833), (5595, 7574)]