51643088

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7559}}^1$

素因数の和:7635

約数の個数: 40

約数和(自身を含む): 116242560

約数和(自身を除く): 64599472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 7559, 15118, 30236, 52913, 60472, 105826, 120944, 211652, 423304, 461099, 846608, 922198, 1844396, 3227693, 3688792, 6455386, 7377584, 12910772, 25821544, 51643088]

約数ペア:

[(1, 51643088), (2, 25821544), (4, 12910772), (7, 7377584), (8, 6455386), (14, 3688792), (16, 3227693), (28, 1844396), (56, 922198), (61, 846608), (112, 461099), (122, 423304), (244, 211652), (427, 120944), (488, 105826), (854, 60472), (976, 52913), (1708, 30236), (3416, 15118), (6832, 7559)]