56350528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:875

約数の個数: 56

約数和(自身を含む): 121935240

約数和(自身を除く): 65584712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 178, 208, 356, 416, 712, 761, 832, 1157, 1424, 1522, 2314, 2848, 3044, 4628, 5696, 6088, 9256, 9893, 12176, 18512, 19786, 24352, 37024, 39572, 48704, 67729, 74048, 79144, 135458, 158288, 270916, 316576, 541832, 633152, 880477, 1083664, 1760954, 2167328, 3521908, 4334656, 7043816, 14087632, 28175264, 56350528]

約数ペア:

[(1, 56350528), (2, 28175264), (4, 14087632), (8, 7043816), (13, 4334656), (16, 3521908), (26, 2167328), (32, 1760954), (52, 1083664), (64, 880477), (89, 633152), (104, 541832), (178, 316576), (208, 270916), (356, 158288), (416, 135458), (712, 79144), (761, 74048), (832, 67729), (1157, 48704), (1424, 39572), (1522, 37024), (2314, 24352), (2848, 19786), (3044, 18512), (4628, 12176), (5696, 9893), (6088, 9256)]