52920378

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2073

約数の個数: 80

約数和(自身を含む): 141482880

約数和(自身を除く): 88562502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 322, 378, 414, 483, 567, 621, 966, 1134, 1242, 1449, 1863, 2029, 2898, 3726, 4058, 4347, 6087, 8694, 12174, 13041, 14203, 18261, 26082, 28406, 36522, 42609, 46667, 54783, 85218, 93334, 109566, 127827, 140001, 164349, 255654, 280002, 326669, 328698, 383481, 420003, 653338, 766962, 840006, 980007, 1150443, 1260009, 1960014, 2300886, 2520018, 2940021, 3780027, 5880042, 7560054, 8820063, 17640126, 26460189, 52920378]

約数ペア:

[(1, 52920378), (2, 26460189), (3, 17640126), (6, 8820063), (7, 7560054), (9, 5880042), (14, 3780027), (18, 2940021), (21, 2520018), (23, 2300886), (27, 1960014), (42, 1260009), (46, 1150443), (54, 980007), (63, 840006), (69, 766962), (81, 653338), (126, 420003), (138, 383481), (161, 328698), (162, 326669), (189, 280002), (207, 255654), (322, 164349), (378, 140001), (414, 127827), (483, 109566), (567, 93334), (621, 85218), (966, 54783), (1134, 46667), (1242, 42609), (1449, 36522), (1863, 28406), (2029, 26082), (2898, 18261), (3726, 14203), (4058, 13041), (4347, 12174), (6087, 8694)]