45781638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 110702592

約数和(自身を除く): 64920954

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 83, 138, 161, 166, 249, 322, 483, 498, 571, 581, 966, 1142, 1162, 1713, 1743, 1909, 3426, 3486, 3818, 3997, 5727, 7994, 11454, 11991, 13133, 13363, 23982, 26266, 26726, 39399, 40089, 47393, 78798, 80178, 91931, 94786, 142179, 183862, 275793, 284358, 331751, 551586, 663502, 995253, 1090039, 1990506, 2180078, 3270117, 6540234, 7630273, 15260546, 22890819, 45781638]

約数ペア:

[(1, 45781638), (2, 22890819), (3, 15260546), (6, 7630273), (7, 6540234), (14, 3270117), (21, 2180078), (23, 1990506), (42, 1090039), (46, 995253), (69, 663502), (83, 551586), (138, 331751), (161, 284358), (166, 275793), (249, 183862), (322, 142179), (483, 94786), (498, 91931), (571, 80178), (581, 78798), (966, 47393), (1142, 40089), (1162, 39399), (1713, 26726), (1743, 26266), (1909, 23982), (3426, 13363), (3486, 13133), (3818, 11991), (3997, 11454), (5727, 7994)]