40480704

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6389}}^1$

素因数の和:6418

約数の個数: 84

約数和(自身を含む): 126598680

約数和(自身を除く): 86117976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 6389, 12778, 19167, 25556, 38334, 51112, 57501, 70279, 76668, 102224, 115002, 140558, 153336, 204448, 210837, 230004, 281116, 306672, 408896, 421674, 460008, 562232, 613344, 632511, 843348, 920016, 1124464, 1226688, 1265022, 1686696, 1840032, 2248928, 2530044, 3373392, 3680064, 4497856, 5060088, 6746784, 10120176, 13493568, 20240352, 40480704]

約数ペア:

[(1, 40480704), (2, 20240352), (3, 13493568), (4, 10120176), (6, 6746784), (8, 5060088), (9, 4497856), (11, 3680064), (12, 3373392), (16, 2530044), (18, 2248928), (22, 1840032), (24, 1686696), (32, 1265022), (33, 1226688), (36, 1124464), (44, 920016), (48, 843348), (64, 632511), (66, 613344), (72, 562232), (88, 460008), (96, 421674), (99, 408896), (132, 306672), (144, 281116), (176, 230004), (192, 210837), (198, 204448), (264, 153336), (288, 140558), (352, 115002), (396, 102224), (528, 76668), (576, 70279), (704, 57501), (792, 51112), (1056, 38334), (1584, 25556), (2112, 19167), (3168, 12778), (6336, 6389)]