53142696

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 162432000

約数和(自身を除く): 109289304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 563, 621, 684, 828, 874, 1026, 1126, 1242, 1311, 1368, 1656, 1689, 1748, 2052, 2252, 2484, 2622, 3378, 3496, 3933, 4104, 4504, 4968, 5067, 5244, 6756, 7866, 10134, 10488, 10697, 11799, 12949, 13512, 15201, 15732, 20268, 21394, 23598, 25898, 30402, 31464, 32091, 38847, 40536, 42788, 47196, 51796, 60804, 64182, 77694, 85576, 94392, 96273, 103592, 116541, 121608, 128364, 155388, 192546, 233082, 246031, 256728, 288819, 310776, 349623, 385092, 466164, 492062, 577638, 699246, 738093, 770184, 932328, 984124, 1155276, 1398492, 1476186, 1968248, 2214279, 2310552, 2796984, 2952372, 4428558, 5904744, 6642837, 8857116, 13285674, 17714232, 26571348, 53142696]

約数ペア:

[(1, 53142696), (2, 26571348), (3, 17714232), (4, 13285674), (6, 8857116), (8, 6642837), (9, 5904744), (12, 4428558), (18, 2952372), (19, 2796984), (23, 2310552), (24, 2214279), (27, 1968248), (36, 1476186), (38, 1398492), (46, 1155276), (54, 984124), (57, 932328), (69, 770184), (72, 738093), (76, 699246), (92, 577638), (108, 492062), (114, 466164), (138, 385092), (152, 349623), (171, 310776), (184, 288819), (207, 256728), (216, 246031), (228, 233082), (276, 192546), (342, 155388), (414, 128364), (437, 121608), (456, 116541), (513, 103592), (552, 96273), (563, 94392), (621, 85576), (684, 77694), (828, 64182), (874, 60804), (1026, 51796), (1126, 47196), (1242, 42788), (1311, 40536), (1368, 38847), (1656, 32091), (1689, 31464), (1748, 30402), (2052, 25898), (2252, 23598), (2484, 21394), (2622, 20268), (3378, 15732), (3496, 15201), (3933, 13512), (4104, 12949), (4504, 11799), (4968, 10697), (5067, 10488), (5244, 10134), (6756, 7866)]