56979612

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 108

約数和(自身を含む): 156870168

約数和(自身を除く): 99890556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 61, 62, 81, 93, 108, 122, 124, 162, 183, 186, 243, 244, 279, 324, 366, 372, 486, 549, 558, 732, 837, 961, 972, 1098, 1116, 1647, 1674, 1891, 1922, 2196, 2511, 2883, 3294, 3348, 3782, 3844, 4941, 5022, 5673, 5766, 6588, 7533, 7564, 8649, 9882, 10044, 11346, 11532, 14823, 15066, 17019, 17298, 19764, 22692, 25947, 29646, 30132, 34038, 34596, 51057, 51894, 58621, 59292, 68076, 77841, 102114, 103788, 117242, 153171, 155682, 175863, 204228, 233523, 234484, 306342, 311364, 351726, 459513, 467046, 527589, 612684, 703452, 919026, 934092, 1055178, 1582767, 1838052, 2110356, 3165534, 4748301, 6331068, 9496602, 14244903, 18993204, 28489806, 56979612]

約数ペア:

[(1, 56979612), (2, 28489806), (3, 18993204), (4, 14244903), (6, 9496602), (9, 6331068), (12, 4748301), (18, 3165534), (27, 2110356), (31, 1838052), (36, 1582767), (54, 1055178), (61, 934092), (62, 919026), (81, 703452), (93, 612684), (108, 527589), (122, 467046), (124, 459513), (162, 351726), (183, 311364), (186, 306342), (243, 234484), (244, 233523), (279, 204228), (324, 175863), (366, 155682), (372, 153171), (486, 117242), (549, 103788), (558, 102114), (732, 77841), (837, 68076), (961, 59292), (972, 58621), (1098, 51894), (1116, 51057), (1647, 34596), (1674, 34038), (1891, 30132), (1922, 29646), (2196, 25947), (2511, 22692), (2883, 19764), (3294, 17298), (3348, 17019), (3782, 15066), (3844, 14823), (4941, 11532), (5022, 11346), (5673, 10044), (5766, 9882), (6588, 8649), (7533, 7564)]