40691196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12421}}^1$

素因数の和:12451

約数の個数: 72

約数和(自身を含む): 126605024

約数和(自身を除く): 85913828

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, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 12421, 24842, 37263, 49684, 74526, 86947, 111789, 149052, 161473, 173894, 223578, 260841, 322946, 347788, 447156, 484419, 521682, 645892, 782523, 968838, 1043364, 1130311, 1453257, 1565046, 1937676, 2260622, 2906514, 3130092, 3390933, 4521244, 5813028, 6781866, 10172799, 13563732, 20345598, 40691196]

約数ペア:

[(1, 40691196), (2, 20345598), (3, 13563732), (4, 10172799), (6, 6781866), (7, 5813028), (9, 4521244), (12, 3390933), (13, 3130092), (14, 2906514), (18, 2260622), (21, 1937676), (26, 1565046), (28, 1453257), (36, 1130311), (39, 1043364), (42, 968838), (52, 782523), (63, 645892), (78, 521682), (84, 484419), (91, 447156), (117, 347788), (126, 322946), (156, 260841), (182, 223578), (234, 173894), (252, 161473), (273, 149052), (364, 111789), (468, 86947), (546, 74526), (819, 49684), (1092, 37263), (1638, 24842), (3276, 12421)]