40746342

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1562

約数の個数: 64

約数和(自身を含む): 102412800

約数和(自身を除く): 61666458

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 1029, 1274, 1523, 1911, 2058, 3046, 3822, 4459, 4569, 8918, 9138, 10661, 13377, 19799, 21322, 26754, 31983, 39598, 59397, 63966, 74627, 118794, 138593, 149254, 223881, 277186, 415779, 447762, 522389, 831558, 970151, 1044778, 1567167, 1940302, 2910453, 3134334, 5820906, 6791057, 13582114, 20373171, 40746342]

約数ペア:

[(1, 40746342), (2, 20373171), (3, 13582114), (6, 6791057), (7, 5820906), (13, 3134334), (14, 2910453), (21, 1940302), (26, 1567167), (39, 1044778), (42, 970151), (49, 831558), (78, 522389), (91, 447762), (98, 415779), (147, 277186), (182, 223881), (273, 149254), (294, 138593), (343, 118794), (546, 74627), (637, 63966), (686, 59397), (1029, 39598), (1274, 31983), (1523, 26754), (1911, 21322), (2058, 19799), (3046, 13377), (3822, 10661), (4459, 9138), (4569, 8918)]