39977028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12203}}^1$

素因数の和:12233

約数の個数: 72

約数和(自身を含む): 124383168

約数和(自身を除く): 84406140

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, 12203, 24406, 36609, 48812, 73218, 85421, 109827, 146436, 158639, 170842, 219654, 256263, 317278, 341684, 439308, 475917, 512526, 634556, 768789, 951834, 1025052, 1110473, 1427751, 1537578, 1903668, 2220946, 2855502, 3075156, 3331419, 4441892, 5711004, 6662838, 9994257, 13325676, 19988514, 39977028]

約数ペア:

[(1, 39977028), (2, 19988514), (3, 13325676), (4, 9994257), (6, 6662838), (7, 5711004), (9, 4441892), (12, 3331419), (13, 3075156), (14, 2855502), (18, 2220946), (21, 1903668), (26, 1537578), (28, 1427751), (36, 1110473), (39, 1025052), (42, 951834), (52, 768789), (63, 634556), (78, 512526), (84, 475917), (91, 439308), (117, 341684), (126, 317278), (156, 256263), (182, 219654), (234, 170842), (252, 158639), (273, 146436), (364, 109827), (468, 85421), (546, 73218), (819, 48812), (1092, 36609), (1638, 24406), (3276, 12203)]