54889406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 102961152

約数和(自身を除く): 48071746

約数列:

[1, 2, 11, 13, 22, 26, 31, 41, 62, 82, 143, 151, 286, 302, 341, 403, 451, 533, 682, 806, 902, 1066, 1271, 1661, 1963, 2542, 3322, 3926, 4433, 4681, 5863, 6191, 8866, 9362, 11726, 12382, 13981, 16523, 21593, 27962, 33046, 43186, 51491, 60853, 68101, 80483, 102982, 121706, 136202, 160966, 181753, 191921, 363506, 383842, 669383, 885313, 1338766, 1770626, 2111131, 2494973, 4222262, 4989946, 27444703, 54889406]

約数ペア:

[(1, 54889406), (2, 27444703), (11, 4989946), (13, 4222262), (22, 2494973), (26, 2111131), (31, 1770626), (41, 1338766), (62, 885313), (82, 669383), (143, 383842), (151, 363506), (286, 191921), (302, 181753), (341, 160966), (403, 136202), (451, 121706), (533, 102982), (682, 80483), (806, 68101), (902, 60853), (1066, 51491), (1271, 43186), (1661, 33046), (1963, 27962), (2542, 21593), (3322, 16523), (3926, 13981), (4433, 12382), (4681, 11726), (5863, 9362), (6191, 8866)]