39055860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3557}}^1$

素因数の和:3633

約数の個数: 72

約数和(自身を含む): 120445416

約数和(自身を除く): 81389556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3557, 3660, 5490, 7114, 10671, 10980, 14228, 17785, 21342, 32013, 35570, 42684, 53355, 64026, 71140, 106710, 128052, 160065, 213420, 216977, 320130, 433954, 640260, 650931, 867908, 1084885, 1301862, 1952793, 2169770, 2603724, 3254655, 3905586, 4339540, 6509310, 7811172, 9763965, 13018620, 19527930, 39055860]

約数ペア:

[(1, 39055860), (2, 19527930), (3, 13018620), (4, 9763965), (5, 7811172), (6, 6509310), (9, 4339540), (10, 3905586), (12, 3254655), (15, 2603724), (18, 2169770), (20, 1952793), (30, 1301862), (36, 1084885), (45, 867908), (60, 650931), (61, 640260), (90, 433954), (122, 320130), (180, 216977), (183, 213420), (244, 160065), (305, 128052), (366, 106710), (549, 71140), (610, 64026), (732, 53355), (915, 42684), (1098, 35570), (1220, 32013), (1830, 21342), (2196, 17785), (2745, 14228), (3557, 10980), (3660, 10671), (5490, 7114)]