57554028790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{14149}}^1$

素因数の和:14525

約数の個数: 64

約数和(自身を含む): 110845440000

約数和(自身を除く): 53291411210

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 271, 395, 542, 790, 1355, 1501, 2710, 3002, 5149, 7505, 10298, 14149, 15010, 21409, 25745, 28298, 42818, 51490, 70745, 107045, 141490, 214090, 268831, 406771, 537662, 813542, 1117771, 1344155, 2033855, 2235542, 2688310, 3834379, 4067710, 5588855, 7668758, 11177710, 19171895, 21237649, 38343790, 42475298, 72853201, 106188245, 145706402, 212376490, 302915941, 364266005, 605831882, 728532010, 1514579705, 3029159410, 5755402879, 11510805758, 28777014395, 57554028790]

約数ペア:

[(1, 57554028790), (2, 28777014395), (5, 11510805758), (10, 5755402879), (19, 3029159410), (38, 1514579705), (79, 728532010), (95, 605831882), (158, 364266005), (190, 302915941), (271, 212376490), (395, 145706402), (542, 106188245), (790, 72853201), (1355, 42475298), (1501, 38343790), (2710, 21237649), (3002, 19171895), (5149, 11177710), (7505, 7668758), (10298, 5588855), (14149, 4067710), (15010, 3834379), (21409, 2688310), (25745, 2235542), (28298, 2033855), (42818, 1344155), (51490, 1117771), (70745, 813542), (107045, 537662), (141490, 406771), (214090, 268831)]