53202128

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1144

約数の個数: 80

約数和(自身を含む): 129515520

約数和(自身を除く): 76313392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1087, 1288, 1748, 2128, 2174, 2576, 3059, 3496, 4348, 6118, 6992, 7609, 8696, 12236, 15218, 17392, 20653, 24472, 25001, 30436, 41306, 48944, 50002, 60872, 82612, 100004, 121744, 144571, 165224, 175007, 200008, 289142, 330448, 350014, 400016, 475019, 578284, 700028, 950038, 1156568, 1400056, 1900076, 2313136, 2800112, 3325133, 3800152, 6650266, 7600304, 13300532, 26601064, 53202128]

約数ペア:

[(1, 53202128), (2, 26601064), (4, 13300532), (7, 7600304), (8, 6650266), (14, 3800152), (16, 3325133), (19, 2800112), (23, 2313136), (28, 1900076), (38, 1400056), (46, 1156568), (56, 950038), (76, 700028), (92, 578284), (112, 475019), (133, 400016), (152, 350014), (161, 330448), (184, 289142), (266, 200008), (304, 175007), (322, 165224), (368, 144571), (437, 121744), (532, 100004), (644, 82612), (874, 60872), (1064, 50002), (1087, 48944), (1288, 41306), (1748, 30436), (2128, 25001), (2174, 24472), (2576, 20653), (3059, 17392), (3496, 15218), (4348, 12236), (6118, 8696), (6992, 7609)]