52779376

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 60

約数和(自身を含む): 112325400

約数和(自身を除く): 59546024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 149, 169, 208, 262, 298, 338, 524, 596, 676, 1048, 1192, 1352, 1703, 1937, 2096, 2384, 2704, 3406, 3874, 6812, 7748, 13624, 15496, 19519, 22139, 25181, 27248, 30992, 39038, 44278, 50362, 78076, 88556, 100724, 156152, 177112, 201448, 253747, 312304, 354224, 402896, 507494, 1014988, 2029976, 3298711, 4059952, 6597422, 13194844, 26389688, 52779376]

約数ペア:

[(1, 52779376), (2, 26389688), (4, 13194844), (8, 6597422), (13, 4059952), (16, 3298711), (26, 2029976), (52, 1014988), (104, 507494), (131, 402896), (149, 354224), (169, 312304), (208, 253747), (262, 201448), (298, 177112), (338, 156152), (524, 100724), (596, 88556), (676, 78076), (1048, 50362), (1192, 44278), (1352, 39038), (1703, 30992), (1937, 27248), (2096, 25181), (2384, 22139), (2704, 19519), (3406, 15496), (3874, 13624), (6812, 7748)]