41976540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3823}}^1$

素因数の和:3899

約数の個数: 72

約数和(自身を含む): 129450048

約数和(自身を除く): 87473508

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, 3660, 3823, 5490, 7646, 10980, 11469, 15292, 19115, 22938, 34407, 38230, 45876, 57345, 68814, 76460, 114690, 137628, 172035, 229380, 233203, 344070, 466406, 688140, 699609, 932812, 1166015, 1399218, 2098827, 2332030, 2798436, 3498045, 4197654, 4664060, 6996090, 8395308, 10494135, 13992180, 20988270, 41976540]

約数ペア:

[(1, 41976540), (2, 20988270), (3, 13992180), (4, 10494135), (5, 8395308), (6, 6996090), (9, 4664060), (10, 4197654), (12, 3498045), (15, 2798436), (18, 2332030), (20, 2098827), (30, 1399218), (36, 1166015), (45, 932812), (60, 699609), (61, 688140), (90, 466406), (122, 344070), (180, 233203), (183, 229380), (244, 172035), (305, 137628), (366, 114690), (549, 76460), (610, 68814), (732, 57345), (915, 45876), (1098, 38230), (1220, 34407), (1830, 22938), (2196, 19115), (2745, 15292), (3660, 11469), (3823, 10980), (5490, 7646)]