55739872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 117754560

約数和(自身を除く): 62014688

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 632, 1264, 1297, 1343, 2528, 2594, 2686, 5188, 5372, 10376, 10744, 20752, 21488, 22049, 41504, 42976, 44098, 88196, 102463, 176392, 204926, 352784, 409852, 705568, 819704, 1639408, 1741871, 3278816, 3483742, 6967484, 13934968, 27869936, 55739872]

約数ペア:

[(1, 55739872), (2, 27869936), (4, 13934968), (8, 6967484), (16, 3483742), (17, 3278816), (32, 1741871), (34, 1639408), (68, 819704), (79, 705568), (136, 409852), (158, 352784), (272, 204926), (316, 176392), (544, 102463), (632, 88196), (1264, 44098), (1297, 42976), (1343, 41504), (2528, 22049), (2594, 21488), (2686, 20752), (5188, 10744), (5372, 10376)]