53489952

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2446

約数の個数: 72

約数和(自身を含む): 154103040

約数和(自身を除く): 100613088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2351, 2528, 2844, 3792, 4702, 5688, 7053, 7584, 9404, 11376, 14106, 18808, 21159, 22752, 28212, 37616, 42318, 56424, 75232, 84636, 112848, 169272, 185729, 225696, 338544, 371458, 557187, 677088, 742916, 1114374, 1485832, 1671561, 2228748, 2971664, 3343122, 4457496, 5943328, 6686244, 8914992, 13372488, 17829984, 26744976, 53489952]

約数ペア:

[(1, 53489952), (2, 26744976), (3, 17829984), (4, 13372488), (6, 8914992), (8, 6686244), (9, 5943328), (12, 4457496), (16, 3343122), (18, 2971664), (24, 2228748), (32, 1671561), (36, 1485832), (48, 1114374), (72, 742916), (79, 677088), (96, 557187), (144, 371458), (158, 338544), (237, 225696), (288, 185729), (316, 169272), (474, 112848), (632, 84636), (711, 75232), (948, 56424), (1264, 42318), (1422, 37616), (1896, 28212), (2351, 22752), (2528, 21159), (2844, 18808), (3792, 14106), (4702, 11376), (5688, 9404), (7053, 7584)]