55902858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 71830902

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 89, 93, 178, 186, 267, 307, 341, 534, 614, 682, 921, 979, 1023, 1842, 1958, 2046, 2759, 2937, 3377, 5518, 5874, 6754, 8277, 9517, 10131, 16554, 19034, 20262, 27323, 28551, 30349, 54646, 57102, 60698, 81969, 91047, 104687, 163938, 182094, 209374, 300553, 314061, 601106, 628122, 847013, 901659, 1694026, 1803318, 2541039, 5082078, 9317143, 18634286, 27951429, 55902858]

約数ペア:

[(1, 55902858), (2, 27951429), (3, 18634286), (6, 9317143), (11, 5082078), (22, 2541039), (31, 1803318), (33, 1694026), (62, 901659), (66, 847013), (89, 628122), (93, 601106), (178, 314061), (186, 300553), (267, 209374), (307, 182094), (341, 163938), (534, 104687), (614, 91047), (682, 81969), (921, 60698), (979, 57102), (1023, 54646), (1842, 30349), (1958, 28551), (2046, 27323), (2759, 20262), (2937, 19034), (3377, 16554), (5518, 10131), (5874, 9517), (6754, 8277)]