53978544

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 161361200

約数和(自身を除く): 107382656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 109, 114, 144, 152, 171, 181, 218, 228, 304, 327, 342, 362, 436, 456, 543, 654, 684, 724, 872, 912, 981, 1086, 1308, 1368, 1448, 1629, 1744, 1962, 2071, 2172, 2616, 2736, 2896, 3258, 3439, 3924, 4142, 4344, 5232, 6213, 6516, 6878, 7848, 8284, 8688, 10317, 12426, 13032, 13756, 15696, 16568, 18639, 19729, 20634, 24852, 26064, 27512, 30951, 33136, 37278, 39458, 41268, 49704, 55024, 59187, 61902, 74556, 78916, 82536, 99408, 118374, 123804, 149112, 157832, 165072, 177561, 236748, 247608, 298224, 315664, 355122, 374851, 473496, 495216, 710244, 749702, 946992, 1124553, 1420488, 1499404, 2249106, 2840976, 2998808, 3373659, 4498212, 5997616, 6747318, 8996424, 13494636, 17992848, 26989272, 53978544]

約数ペア:

[(1, 53978544), (2, 26989272), (3, 17992848), (4, 13494636), (6, 8996424), (8, 6747318), (9, 5997616), (12, 4498212), (16, 3373659), (18, 2998808), (19, 2840976), (24, 2249106), (36, 1499404), (38, 1420488), (48, 1124553), (57, 946992), (72, 749702), (76, 710244), (109, 495216), (114, 473496), (144, 374851), (152, 355122), (171, 315664), (181, 298224), (218, 247608), (228, 236748), (304, 177561), (327, 165072), (342, 157832), (362, 149112), (436, 123804), (456, 118374), (543, 99408), (654, 82536), (684, 78916), (724, 74556), (872, 61902), (912, 59187), (981, 55024), (1086, 49704), (1308, 41268), (1368, 39458), (1448, 37278), (1629, 33136), (1744, 30951), (1962, 27512), (2071, 26064), (2172, 24852), (2616, 20634), (2736, 19729), (2896, 18639), (3258, 16568), (3439, 15696), (3924, 13756), (4142, 13032), (4344, 12426), (5232, 10317), (6213, 8688), (6516, 8284), (6878, 7848)]