49236990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4813}}^1$

素因数の和:4865

約数の個数: 64

約数和(自身を含む): 133097472

約数和(自身を除く): 83860482

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 4813, 5115, 9626, 10230, 14439, 24065, 28878, 48130, 52943, 72195, 105886, 144390, 149203, 158829, 264715, 298406, 317658, 447609, 529430, 746015, 794145, 895218, 1492030, 1588290, 1641233, 2238045, 3282466, 4476090, 4923699, 8206165, 9847398, 16412330, 24618495, 49236990]

約数ペア:

[(1, 49236990), (2, 24618495), (3, 16412330), (5, 9847398), (6, 8206165), (10, 4923699), (11, 4476090), (15, 3282466), (22, 2238045), (30, 1641233), (31, 1588290), (33, 1492030), (55, 895218), (62, 794145), (66, 746015), (93, 529430), (110, 447609), (155, 317658), (165, 298406), (186, 264715), (310, 158829), (330, 149203), (341, 144390), (465, 105886), (682, 72195), (930, 52943), (1023, 48130), (1705, 28878), (2046, 24065), (3410, 14439), (4813, 10230), (5115, 9626)]