38558772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2887}}^1$

素因数の和:2957

約数の個数: 72

約数和(自身を含む): 113533056

約数和(自身を除く): 74974284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 2887, 3339, 4452, 5774, 6678, 8661, 11548, 13356, 17322, 20209, 25983, 34644, 40418, 51966, 60627, 80836, 103932, 121254, 153011, 181881, 242508, 306022, 363762, 459033, 612044, 727524, 918066, 1071077, 1377099, 1836132, 2142154, 2754198, 3213231, 4284308, 5508396, 6426462, 9639693, 12852924, 19279386, 38558772]

約数ペア:

[(1, 38558772), (2, 19279386), (3, 12852924), (4, 9639693), (6, 6426462), (7, 5508396), (9, 4284308), (12, 3213231), (14, 2754198), (18, 2142154), (21, 1836132), (28, 1377099), (36, 1071077), (42, 918066), (53, 727524), (63, 612044), (84, 459033), (106, 363762), (126, 306022), (159, 242508), (212, 181881), (252, 153011), (318, 121254), (371, 103932), (477, 80836), (636, 60627), (742, 51966), (954, 40418), (1113, 34644), (1484, 25983), (1908, 20209), (2226, 17322), (2887, 13356), (3339, 11548), (4452, 8661), (5774, 6678)]