51208212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 138184704

約数和(自身を除く): 86976492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 101, 132, 138, 167, 202, 253, 276, 303, 334, 404, 501, 506, 606, 668, 759, 1002, 1012, 1111, 1212, 1518, 1837, 2004, 2222, 2323, 3036, 3333, 3674, 3841, 4444, 4646, 5511, 6666, 6969, 7348, 7682, 9292, 11022, 11523, 13332, 13938, 15364, 16867, 22044, 23046, 25553, 27876, 33734, 42251, 46092, 50601, 51106, 67468, 76659, 84502, 101202, 102212, 126753, 153318, 169004, 185537, 202404, 253506, 306636, 371074, 387941, 507012, 556611, 742148, 775882, 1113222, 1163823, 1551764, 2226444, 2327646, 4267351, 4655292, 8534702, 12802053, 17069404, 25604106, 51208212]

約数ペア:

[(1, 51208212), (2, 25604106), (3, 17069404), (4, 12802053), (6, 8534702), (11, 4655292), (12, 4267351), (22, 2327646), (23, 2226444), (33, 1551764), (44, 1163823), (46, 1113222), (66, 775882), (69, 742148), (92, 556611), (101, 507012), (132, 387941), (138, 371074), (167, 306636), (202, 253506), (253, 202404), (276, 185537), (303, 169004), (334, 153318), (404, 126753), (501, 102212), (506, 101202), (606, 84502), (668, 76659), (759, 67468), (1002, 51106), (1012, 50601), (1111, 46092), (1212, 42251), (1518, 33734), (1837, 27876), (2004, 25553), (2222, 23046), (2323, 22044), (3036, 16867), (3333, 15364), (3674, 13938), (3841, 13332), (4444, 11523), (4646, 11022), (5511, 9292), (6666, 7682), (6969, 7348)]