105505428

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{25633}}^1$

素因数の和:25661

約数の個数: 48

約数和(自身を含む): 287100800

約数和(自身を除く): 181595372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 25633, 51266, 76899, 102532, 153798, 179431, 307596, 358862, 538293, 717724, 1076586, 1256017, 2153172, 2512034, 3768051, 5024068, 7536102, 8792119, 15072204, 17584238, 26376357, 35168476, 52752714, 105505428]

約数ペア:

[(1, 105505428), (2, 52752714), (3, 35168476), (4, 26376357), (6, 17584238), (7, 15072204), (12, 8792119), (14, 7536102), (21, 5024068), (28, 3768051), (42, 2512034), (49, 2153172), (84, 1256017), (98, 1076586), (147, 717724), (196, 538293), (294, 358862), (343, 307596), (588, 179431), (686, 153798), (1029, 102532), (1372, 76899), (2058, 51266), (4116, 25633)]