42150864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 125150720

約数和(自身を除く): 82999856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 379, 662, 758, 993, 1137, 1324, 1516, 1986, 2274, 2317, 2648, 2653, 3032, 3972, 4548, 4634, 5296, 5306, 6064, 6951, 7944, 7959, 9096, 9268, 10612, 13902, 15888, 15918, 18192, 18536, 21224, 27804, 31836, 37072, 42448, 55608, 63672, 111216, 125449, 127344, 250898, 376347, 501796, 752694, 878143, 1003592, 1505388, 1756286, 2007184, 2634429, 3010776, 3512572, 5268858, 6021552, 7025144, 10537716, 14050288, 21075432, 42150864]

約数ペア:

[(1, 42150864), (2, 21075432), (3, 14050288), (4, 10537716), (6, 7025144), (7, 6021552), (8, 5268858), (12, 3512572), (14, 3010776), (16, 2634429), (21, 2007184), (24, 1756286), (28, 1505388), (42, 1003592), (48, 878143), (56, 752694), (84, 501796), (112, 376347), (168, 250898), (331, 127344), (336, 125449), (379, 111216), (662, 63672), (758, 55608), (993, 42448), (1137, 37072), (1324, 31836), (1516, 27804), (1986, 21224), (2274, 18536), (2317, 18192), (2648, 15918), (2653, 15888), (3032, 13902), (3972, 10612), (4548, 9268), (4634, 9096), (5296, 7959), (5306, 7944), (6064, 6951)]