51659244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1213}}^1$

素因数の和:1256

約数の個数: 108

約数和(自身を含む): 161733936

約数和(自身を除く): 110074692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1213, 1521, 1638, 2028, 2366, 2426, 3042, 3276, 3549, 3639, 4732, 4852, 6084, 7098, 7278, 8491, 10647, 10917, 14196, 14556, 15769, 16982, 21294, 21834, 25473, 31538, 33964, 42588, 43668, 47307, 50946, 63076, 76419, 94614, 101892, 110383, 141921, 152838, 189228, 204997, 220766, 283842, 305676, 331149, 409994, 441532, 567684, 614991, 662298, 819988, 993447, 1229982, 1324596, 1434979, 1844973, 1986894, 2459964, 2869958, 3689946, 3973788, 4304937, 5739916, 7379892, 8609874, 12914811, 17219748, 25829622, 51659244]

約数ペア:

[(1, 51659244), (2, 25829622), (3, 17219748), (4, 12914811), (6, 8609874), (7, 7379892), (9, 5739916), (12, 4304937), (13, 3973788), (14, 3689946), (18, 2869958), (21, 2459964), (26, 1986894), (28, 1844973), (36, 1434979), (39, 1324596), (42, 1229982), (52, 993447), (63, 819988), (78, 662298), (84, 614991), (91, 567684), (117, 441532), (126, 409994), (156, 331149), (169, 305676), (182, 283842), (234, 220766), (252, 204997), (273, 189228), (338, 152838), (364, 141921), (468, 110383), (507, 101892), (546, 94614), (676, 76419), (819, 63076), (1014, 50946), (1092, 47307), (1183, 43668), (1213, 42588), (1521, 33964), (1638, 31538), (2028, 25473), (2366, 21834), (2426, 21294), (3042, 16982), (3276, 15769), (3549, 14556), (3639, 14196), (4732, 10917), (4852, 10647), (6084, 8491), (7098, 7278)]