98306140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4547}}^1$

素因数の和:4626

約数の個数: 48

約数和(自身を含む): 220050432

約数和(自身を除く): 121744292

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 2162, 4324, 4547, 5405, 9094, 10810, 18188, 21620, 22735, 45470, 90940, 104581, 209162, 213709, 418324, 427418, 522905, 854836, 1045810, 1068545, 2091620, 2137090, 4274180, 4915307, 9830614, 19661228, 24576535, 49153070, 98306140]

約数ペア:

[(1, 98306140), (2, 49153070), (4, 24576535), (5, 19661228), (10, 9830614), (20, 4915307), (23, 4274180), (46, 2137090), (47, 2091620), (92, 1068545), (94, 1045810), (115, 854836), (188, 522905), (230, 427418), (235, 418324), (460, 213709), (470, 209162), (940, 104581), (1081, 90940), (2162, 45470), (4324, 22735), (4547, 21620), (5405, 18188), (9094, 10810)]