56312172

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{3547}}^1$

素因数の和:3577

約数の個数: 90

約数和(自身を含む): 171293892

約数和(自身を除く): 114981720

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3547, 3969, 5292, 7094, 7938, 10641, 14188, 15876, 21282, 24829, 31923, 42564, 49658, 63846, 74487, 95769, 99316, 127692, 148974, 173803, 191538, 223461, 287307, 297948, 347606, 383076, 446922, 521409, 574614, 670383, 695212, 893844, 1042818, 1149228, 1340766, 1564227, 2011149, 2085636, 2681532, 3128454, 4022298, 4692681, 6256908, 8044596, 9385362, 14078043, 18770724, 28156086, 56312172]

約数ペア:

[(1, 56312172), (2, 28156086), (3, 18770724), (4, 14078043), (6, 9385362), (7, 8044596), (9, 6256908), (12, 4692681), (14, 4022298), (18, 3128454), (21, 2681532), (27, 2085636), (28, 2011149), (36, 1564227), (42, 1340766), (49, 1149228), (54, 1042818), (63, 893844), (81, 695212), (84, 670383), (98, 574614), (108, 521409), (126, 446922), (147, 383076), (162, 347606), (189, 297948), (196, 287307), (252, 223461), (294, 191538), (324, 173803), (378, 148974), (441, 127692), (567, 99316), (588, 95769), (756, 74487), (882, 63846), (1134, 49658), (1323, 42564), (1764, 31923), (2268, 24829), (2646, 21282), (3547, 15876), (3969, 14188), (5292, 10641), (7094, 7938)]