42890112

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 127508160

約数和(自身を除く): 84618048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1201, 1488, 1984, 2232, 2402, 2976, 3603, 3968, 4464, 4804, 5952, 7206, 8928, 9608, 10809, 11904, 14412, 17856, 19216, 21618, 28824, 35712, 37231, 38432, 43236, 57648, 74462, 76864, 86472, 111693, 115296, 148924, 153728, 172944, 223386, 230592, 297848, 335079, 345888, 446772, 461184, 595696, 670158, 691776, 893544, 1191392, 1340316, 1383552, 1787088, 2382784, 2680632, 3574176, 4765568, 5361264, 7148352, 10722528, 14296704, 21445056, 42890112]

約数ペア:

[(1, 42890112), (2, 21445056), (3, 14296704), (4, 10722528), (6, 7148352), (8, 5361264), (9, 4765568), (12, 3574176), (16, 2680632), (18, 2382784), (24, 1787088), (31, 1383552), (32, 1340316), (36, 1191392), (48, 893544), (62, 691776), (64, 670158), (72, 595696), (93, 461184), (96, 446772), (124, 345888), (128, 335079), (144, 297848), (186, 230592), (192, 223386), (248, 172944), (279, 153728), (288, 148924), (372, 115296), (384, 111693), (496, 86472), (558, 76864), (576, 74462), (744, 57648), (992, 43236), (1116, 38432), (1152, 37231), (1201, 35712), (1488, 28824), (1984, 21618), (2232, 19216), (2402, 17856), (2976, 14412), (3603, 11904), (3968, 10809), (4464, 9608), (4804, 8928), (5952, 7206)]