40395222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 106748928

約数和(自身を除く): 66353706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 53, 63, 69, 106, 126, 138, 159, 161, 207, 263, 318, 322, 371, 414, 477, 483, 526, 742, 789, 954, 966, 1113, 1219, 1449, 1578, 1841, 2226, 2367, 2438, 2898, 3339, 3657, 3682, 4734, 5523, 6049, 6678, 7314, 8533, 10971, 11046, 12098, 13939, 16569, 17066, 18147, 21942, 25599, 27878, 33138, 36294, 41817, 42343, 51198, 54441, 76797, 83634, 84686, 97573, 108882, 125451, 127029, 153594, 195146, 250902, 254058, 292719, 320597, 381087, 585438, 641194, 762174, 878157, 961791, 1756314, 1923582, 2244179, 2885373, 4488358, 5770746, 6732537, 13465074, 20197611, 40395222]

約数ペア:

[(1, 40395222), (2, 20197611), (3, 13465074), (6, 6732537), (7, 5770746), (9, 4488358), (14, 2885373), (18, 2244179), (21, 1923582), (23, 1756314), (42, 961791), (46, 878157), (53, 762174), (63, 641194), (69, 585438), (106, 381087), (126, 320597), (138, 292719), (159, 254058), (161, 250902), (207, 195146), (263, 153594), (318, 127029), (322, 125451), (371, 108882), (414, 97573), (477, 84686), (483, 83634), (526, 76797), (742, 54441), (789, 51198), (954, 42343), (966, 41817), (1113, 36294), (1219, 33138), (1449, 27878), (1578, 25599), (1841, 21942), (2226, 18147), (2367, 17066), (2438, 16569), (2898, 13939), (3339, 12098), (3657, 11046), (3682, 10971), (4734, 8533), (5523, 7314), (6049, 6678)]