53037816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 157248000

約数和(自身を除く): 104210184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 23, 24, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 184, 228, 247, 276, 299, 312, 389, 437, 456, 494, 552, 598, 741, 778, 874, 897, 988, 1167, 1196, 1311, 1482, 1556, 1748, 1794, 1976, 2334, 2392, 2622, 2964, 3112, 3496, 3588, 4668, 5057, 5244, 5681, 5928, 7176, 7391, 8947, 9336, 10114, 10488, 11362, 14782, 15171, 17043, 17894, 20228, 22173, 22724, 26841, 29564, 30342, 34086, 35788, 40456, 44346, 45448, 53682, 59128, 60684, 68172, 71576, 88692, 96083, 107364, 116311, 121368, 136344, 169993, 177384, 192166, 214728, 232622, 288249, 339986, 348933, 384332, 465244, 509979, 576498, 679972, 697866, 768664, 930488, 1019958, 1152996, 1359944, 1395732, 2039916, 2209909, 2305992, 2791464, 4079832, 4419818, 6629727, 8839636, 13259454, 17679272, 26518908, 53037816]

約数ペア:

[(1, 53037816), (2, 26518908), (3, 17679272), (4, 13259454), (6, 8839636), (8, 6629727), (12, 4419818), (13, 4079832), (19, 2791464), (23, 2305992), (24, 2209909), (26, 2039916), (38, 1395732), (39, 1359944), (46, 1152996), (52, 1019958), (57, 930488), (69, 768664), (76, 697866), (78, 679972), (92, 576498), (104, 509979), (114, 465244), (138, 384332), (152, 348933), (156, 339986), (184, 288249), (228, 232622), (247, 214728), (276, 192166), (299, 177384), (312, 169993), (389, 136344), (437, 121368), (456, 116311), (494, 107364), (552, 96083), (598, 88692), (741, 71576), (778, 68172), (874, 60684), (897, 59128), (988, 53682), (1167, 45448), (1196, 44346), (1311, 40456), (1482, 35788), (1556, 34086), (1748, 30342), (1794, 29564), (1976, 26841), (2334, 22724), (2392, 22173), (2622, 20228), (2964, 17894), (3112, 17043), (3496, 15171), (3588, 14782), (4668, 11362), (5057, 10488), (5244, 10114), (5681, 9336), (5928, 8947), (7176, 7391)]