40638528

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{10079}}^1$

素因数の和:10104

約数の個数: 84

約数和(自身を含む): 133136640

約数和(自身を除く): 92498112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 10079, 20158, 30237, 40316, 60474, 70553, 80632, 90711, 120948, 141106, 161264, 181422, 211659, 241896, 282212, 322528, 362844, 423318, 483792, 564424, 634977, 645056, 725688, 846636, 967584, 1128848, 1269954, 1451376, 1693272, 1935168, 2257696, 2539908, 2902752, 3386544, 4515392, 5079816, 5805504, 6773088, 10159632, 13546176, 20319264, 40638528]

約数ペア:

[(1, 40638528), (2, 20319264), (3, 13546176), (4, 10159632), (6, 6773088), (7, 5805504), (8, 5079816), (9, 4515392), (12, 3386544), (14, 2902752), (16, 2539908), (18, 2257696), (21, 1935168), (24, 1693272), (28, 1451376), (32, 1269954), (36, 1128848), (42, 967584), (48, 846636), (56, 725688), (63, 645056), (64, 634977), (72, 564424), (84, 483792), (96, 423318), (112, 362844), (126, 322528), (144, 282212), (168, 241896), (192, 211659), (224, 181422), (252, 161264), (288, 141106), (336, 120948), (448, 90711), (504, 80632), (576, 70553), (672, 60474), (1008, 40316), (1344, 30237), (2016, 20158), (4032, 10079)]