47814984

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13553}}^1$

素因数の和:13579

約数の個数: 72

約数和(自身を含む): 150652710

約数和(自身を除く): 102837726

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 13553, 27106, 40659, 54212, 81318, 94871, 108424, 121977, 162636, 189742, 243954, 284613, 325272, 379484, 487908, 569226, 664097, 758968, 853839, 975816, 1138452, 1328194, 1707678, 1992291, 2276904, 2656388, 3415356, 3984582, 5312776, 5976873, 6830712, 7969164, 11953746, 15938328, 23907492, 47814984]

約数ペア:

[(1, 47814984), (2, 23907492), (3, 15938328), (4, 11953746), (6, 7969164), (7, 6830712), (8, 5976873), (9, 5312776), (12, 3984582), (14, 3415356), (18, 2656388), (21, 2276904), (24, 1992291), (28, 1707678), (36, 1328194), (42, 1138452), (49, 975816), (56, 853839), (63, 758968), (72, 664097), (84, 569226), (98, 487908), (126, 379484), (147, 325272), (168, 284613), (196, 243954), (252, 189742), (294, 162636), (392, 121977), (441, 108424), (504, 94871), (588, 81318), (882, 54212), (1176, 40659), (1764, 27106), (3528, 13553)]