38399144

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4259}}^1$

素因数の和:4302

約数の個数: 48

約数和(自身を含む): 87415200

約数和(自身を除く): 49016056

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4259, 4508, 8518, 9016, 17036, 29813, 34072, 59626, 97957, 119252, 195914, 208691, 238504, 391828, 417382, 685699, 783656, 834764, 1371398, 1669528, 2742796, 4799893, 5485592, 9599786, 19199572, 38399144]

約数ペア:

[(1, 38399144), (2, 19199572), (4, 9599786), (7, 5485592), (8, 4799893), (14, 2742796), (23, 1669528), (28, 1371398), (46, 834764), (49, 783656), (56, 685699), (92, 417382), (98, 391828), (161, 238504), (184, 208691), (196, 195914), (322, 119252), (392, 97957), (644, 59626), (1127, 34072), (1288, 29813), (2254, 17036), (4259, 9016), (4508, 8518)]