40392998604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2195749}}^1$

素因数の和:2195839

約数の個数: 72

約数和(自身を含む): 118289444000

約数和(自身を除く): 77896445396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 18396, 2195749, 4391498, 6587247, 8782996, 13174494, 15370243, 19761741, 26348988, 30740486, 39523482, 46110729, 61480972, 79046964, 92221458, 138332187, 160289677, 184442916, 276664374, 320579354, 480869031, 553328748, 641158708, 961738062, 1122027739, 1442607093, 1923476124, 2244055478, 2885214186, 3366083217, 4488110956, 5770428372, 6732166434, 10098249651, 13464332868, 20196499302, 40392998604]

約数ペア:

[(1, 40392998604), (2, 20196499302), (3, 13464332868), (4, 10098249651), (6, 6732166434), (7, 5770428372), (9, 4488110956), (12, 3366083217), (14, 2885214186), (18, 2244055478), (21, 1923476124), (28, 1442607093), (36, 1122027739), (42, 961738062), (63, 641158708), (73, 553328748), (84, 480869031), (126, 320579354), (146, 276664374), (219, 184442916), (252, 160289677), (292, 138332187), (438, 92221458), (511, 79046964), (657, 61480972), (876, 46110729), (1022, 39523482), (1314, 30740486), (1533, 26348988), (2044, 19761741), (2628, 15370243), (3066, 13174494), (4599, 8782996), (6132, 6587247), (9198, 4391498), (18396, 2195749)]