42401466

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 98949396

約数和(自身を除く): 56547930

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 73, 122, 138, 146, 183, 207, 219, 366, 414, 438, 529, 549, 657, 1058, 1098, 1314, 1403, 1587, 1679, 2806, 3174, 3358, 4209, 4453, 4761, 5037, 8418, 8906, 9522, 10074, 12627, 13359, 15111, 25254, 26718, 30222, 32269, 38617, 40077, 64538, 77234, 80154, 96807, 102419, 115851, 193614, 204838, 231702, 290421, 307257, 347553, 580842, 614514, 695106, 921771, 1843542, 2355637, 4711274, 7066911, 14133822, 21200733, 42401466]

約数ペア:

[(1, 42401466), (2, 21200733), (3, 14133822), (6, 7066911), (9, 4711274), (18, 2355637), (23, 1843542), (46, 921771), (61, 695106), (69, 614514), (73, 580842), (122, 347553), (138, 307257), (146, 290421), (183, 231702), (207, 204838), (219, 193614), (366, 115851), (414, 102419), (438, 96807), (529, 80154), (549, 77234), (657, 64538), (1058, 40077), (1098, 38617), (1314, 32269), (1403, 30222), (1587, 26718), (1679, 25254), (2806, 15111), (3174, 13359), (3358, 12627), (4209, 10074), (4453, 9522), (4761, 8906), (5037, 8418)]