45284428

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 98824320

約数和(自身を除く): 53539892

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 49, 58, 62, 98, 116, 124, 196, 203, 217, 257, 406, 434, 514, 812, 868, 899, 1028, 1421, 1519, 1798, 1799, 2842, 3038, 3596, 3598, 5684, 6076, 6293, 7196, 7453, 7967, 12586, 12593, 14906, 15934, 25172, 25186, 29812, 31868, 44051, 50372, 52171, 55769, 88102, 104342, 111538, 176204, 208684, 223076, 231043, 365197, 390383, 462086, 730394, 780766, 924172, 1460788, 1561532, 1617301, 3234602, 6469204, 11321107, 22642214, 45284428]

約数ペア:

[(1, 45284428), (2, 22642214), (4, 11321107), (7, 6469204), (14, 3234602), (28, 1617301), (29, 1561532), (31, 1460788), (49, 924172), (58, 780766), (62, 730394), (98, 462086), (116, 390383), (124, 365197), (196, 231043), (203, 223076), (217, 208684), (257, 176204), (406, 111538), (434, 104342), (514, 88102), (812, 55769), (868, 52171), (899, 50372), (1028, 44051), (1421, 31868), (1519, 29812), (1798, 25186), (1799, 25172), (2842, 15934), (3038, 14906), (3596, 12593), (3598, 12586), (5684, 7967), (6076, 7453), (6293, 7196)]