38446386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 97320960

約数和(自身を除く): 58874574

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 31, 33, 38, 43, 46, 57, 62, 66, 69, 86, 93, 114, 129, 138, 186, 209, 253, 258, 341, 418, 437, 473, 506, 589, 627, 682, 713, 759, 817, 874, 946, 989, 1023, 1178, 1254, 1311, 1333, 1419, 1426, 1518, 1634, 1767, 1978, 2046, 2139, 2451, 2622, 2666, 2838, 2967, 3534, 3999, 4278, 4807, 4902, 5934, 6479, 7843, 7998, 8987, 9614, 10879, 12958, 13547, 14421, 14663, 15686, 17974, 18791, 19437, 21758, 23529, 25327, 26961, 27094, 28842, 29326, 30659, 32637, 37582, 38874, 40641, 43989, 47058, 50654, 53922, 56373, 61318, 65274, 75981, 81282, 87978, 91977, 112746, 149017, 151962, 183954, 206701, 278597, 298034, 337249, 413402, 447051, 557194, 582521, 620103, 674498, 835791, 894102, 1011747, 1165042, 1240206, 1671582, 1747563, 2023494, 3495126, 6407731, 12815462, 19223193, 38446386]

約数ペア:

[(1, 38446386), (2, 19223193), (3, 12815462), (6, 6407731), (11, 3495126), (19, 2023494), (22, 1747563), (23, 1671582), (31, 1240206), (33, 1165042), (38, 1011747), (43, 894102), (46, 835791), (57, 674498), (62, 620103), (66, 582521), (69, 557194), (86, 447051), (93, 413402), (114, 337249), (129, 298034), (138, 278597), (186, 206701), (209, 183954), (253, 151962), (258, 149017), (341, 112746), (418, 91977), (437, 87978), (473, 81282), (506, 75981), (589, 65274), (627, 61318), (682, 56373), (713, 53922), (759, 50654), (817, 47058), (874, 43989), (946, 40641), (989, 38874), (1023, 37582), (1178, 32637), (1254, 30659), (1311, 29326), (1333, 28842), (1419, 27094), (1426, 26961), (1518, 25327), (1634, 23529), (1767, 21758), (1978, 19437), (2046, 18791), (2139, 17974), (2451, 15686), (2622, 14663), (2666, 14421), (2838, 13547), (2967, 12958), (3534, 10879), (3999, 9614), (4278, 8987), (4807, 7998), (4902, 7843), (5934, 6479)]