42129984

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16879}}^1$

素因数の和:16907

約数の個数: 56

約数和(自身を含む): 120050560

約数和(自身を除く): 77920576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 16879, 33758, 50637, 67516, 101274, 135032, 202548, 219427, 270064, 405096, 438854, 540128, 658281, 810192, 877708, 1080256, 1316562, 1620384, 1755416, 2633124, 3240768, 3510832, 5266248, 7021664, 10532496, 14043328, 21064992, 42129984]

約数ペア:

[(1, 42129984), (2, 21064992), (3, 14043328), (4, 10532496), (6, 7021664), (8, 5266248), (12, 3510832), (13, 3240768), (16, 2633124), (24, 1755416), (26, 1620384), (32, 1316562), (39, 1080256), (48, 877708), (52, 810192), (64, 658281), (78, 540128), (96, 438854), (104, 405096), (156, 270064), (192, 219427), (208, 202548), (312, 135032), (416, 101274), (624, 67516), (832, 50637), (1248, 33758), (2496, 16879)]