42540792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1399}}^1$

素因数の和:1596

約数の個数: 64

約数和(自身を含む): 122304000

約数和(自身を除く): 79763208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 362, 543, 724, 1086, 1267, 1399, 1448, 2172, 2534, 2798, 3801, 4197, 4344, 5068, 5596, 7602, 8394, 9793, 10136, 11192, 15204, 16788, 19586, 29379, 30408, 33576, 39172, 58758, 78344, 117516, 235032, 253219, 506438, 759657, 1012876, 1519314, 1772533, 2025752, 3038628, 3545066, 5317599, 6077256, 7090132, 10635198, 14180264, 21270396, 42540792]

約数ペア:

[(1, 42540792), (2, 21270396), (3, 14180264), (4, 10635198), (6, 7090132), (7, 6077256), (8, 5317599), (12, 3545066), (14, 3038628), (21, 2025752), (24, 1772533), (28, 1519314), (42, 1012876), (56, 759657), (84, 506438), (168, 253219), (181, 235032), (362, 117516), (543, 78344), (724, 58758), (1086, 39172), (1267, 33576), (1399, 30408), (1448, 29379), (2172, 19586), (2534, 16788), (2798, 15204), (3801, 11192), (4197, 10136), (4344, 9793), (5068, 8394), (5596, 7602)]