42285488

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:706

約数の個数: 80

約数和(自身を含む): 101898240

約数和(自身を除く): 59612752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 641, 868, 1064, 1178, 1282, 1736, 2128, 2356, 2564, 3472, 4123, 4487, 4712, 5128, 8246, 8974, 9424, 10256, 12179, 16492, 17948, 19871, 24358, 32984, 35896, 39742, 48716, 65968, 71792, 79484, 85253, 97432, 139097, 158968, 170506, 194864, 278194, 317936, 341012, 377549, 556388, 682024, 755098, 1112776, 1364048, 1510196, 2225552, 2642843, 3020392, 5285686, 6040784, 10571372, 21142744, 42285488]

約数ペア:

[(1, 42285488), (2, 21142744), (4, 10571372), (7, 6040784), (8, 5285686), (14, 3020392), (16, 2642843), (19, 2225552), (28, 1510196), (31, 1364048), (38, 1112776), (56, 755098), (62, 682024), (76, 556388), (112, 377549), (124, 341012), (133, 317936), (152, 278194), (217, 194864), (248, 170506), (266, 158968), (304, 139097), (434, 97432), (496, 85253), (532, 79484), (589, 71792), (641, 65968), (868, 48716), (1064, 39742), (1178, 35896), (1282, 32984), (1736, 24358), (2128, 19871), (2356, 17948), (2564, 16492), (3472, 12179), (4123, 10256), (4487, 9424), (4712, 8974), (5128, 8246)]