56050449

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 98058240

約数和(自身を除く): 42007791

約数列:

[1, 3, 7, 13, 21, 31, 37, 39, 91, 93, 111, 179, 217, 259, 273, 403, 481, 537, 651, 777, 1147, 1209, 1253, 1443, 2327, 2821, 3367, 3441, 3759, 5549, 6623, 6981, 8029, 8463, 10101, 14911, 16289, 16647, 19869, 24087, 38843, 44733, 46361, 48867, 72137, 86099, 104377, 116529, 139083, 205313, 216411, 258297, 313131, 504959, 602693, 615939, 1437191, 1514877, 1808079, 2669069, 4311573, 8007207, 18683483, 56050449]

約数ペア:

[(1, 56050449), (3, 18683483), (7, 8007207), (13, 4311573), (21, 2669069), (31, 1808079), (37, 1514877), (39, 1437191), (91, 615939), (93, 602693), (111, 504959), (179, 313131), (217, 258297), (259, 216411), (273, 205313), (403, 139083), (481, 116529), (537, 104377), (651, 86099), (777, 72137), (1147, 48867), (1209, 46361), (1253, 44733), (1443, 38843), (2327, 24087), (2821, 19869), (3367, 16647), (3441, 16289), (3759, 14911), (5549, 10101), (6623, 8463), (6981, 8029)]