38531636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 85349376

約数和(自身を除く): 46817740

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 41, 44, 52, 53, 62, 82, 106, 124, 143, 164, 212, 286, 341, 403, 451, 533, 572, 583, 682, 689, 806, 902, 1066, 1166, 1271, 1364, 1378, 1612, 1643, 1804, 2132, 2173, 2332, 2542, 2756, 3286, 4346, 4433, 5084, 5863, 6572, 7579, 8692, 8866, 11726, 13981, 15158, 16523, 17732, 18073, 21359, 23452, 23903, 27962, 28249, 30316, 33046, 36146, 42718, 47806, 55924, 56498, 66092, 67363, 72292, 85436, 95612, 112996, 134726, 181753, 234949, 269452, 310739, 363506, 469898, 621478, 727012, 740993, 875719, 939796, 1242956, 1481986, 1751438, 2963972, 3502876, 9632909, 19265818, 38531636]

約数ペア:

[(1, 38531636), (2, 19265818), (4, 9632909), (11, 3502876), (13, 2963972), (22, 1751438), (26, 1481986), (31, 1242956), (41, 939796), (44, 875719), (52, 740993), (53, 727012), (62, 621478), (82, 469898), (106, 363506), (124, 310739), (143, 269452), (164, 234949), (212, 181753), (286, 134726), (341, 112996), (403, 95612), (451, 85436), (533, 72292), (572, 67363), (583, 66092), (682, 56498), (689, 55924), (806, 47806), (902, 42718), (1066, 36146), (1166, 33046), (1271, 30316), (1364, 28249), (1378, 27962), (1612, 23903), (1643, 23452), (1804, 21359), (2132, 18073), (2173, 17732), (2332, 16523), (2542, 15158), (2756, 13981), (3286, 11726), (4346, 8866), (4433, 8692), (5084, 7579), (5863, 6572)]