51515244

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 147463680

約数和(自身を除く): 95948436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 103, 108, 132, 198, 206, 297, 309, 396, 412, 421, 594, 618, 842, 927, 1133, 1188, 1236, 1263, 1684, 1854, 2266, 2526, 2781, 3399, 3708, 3789, 4532, 4631, 5052, 5562, 6798, 7578, 9262, 10197, 11124, 11367, 13596, 13893, 15156, 18524, 20394, 22734, 27786, 30591, 40788, 41679, 43363, 45468, 55572, 61182, 83358, 86726, 122364, 125037, 130089, 166716, 173452, 250074, 260178, 390267, 476993, 500148, 520356, 780534, 953986, 1170801, 1430979, 1561068, 1907972, 2341602, 2861958, 4292937, 4683204, 5723916, 8585874, 12878811, 17171748, 25757622, 51515244]

約数ペア:

[(1, 51515244), (2, 25757622), (3, 17171748), (4, 12878811), (6, 8585874), (9, 5723916), (11, 4683204), (12, 4292937), (18, 2861958), (22, 2341602), (27, 1907972), (33, 1561068), (36, 1430979), (44, 1170801), (54, 953986), (66, 780534), (99, 520356), (103, 500148), (108, 476993), (132, 390267), (198, 260178), (206, 250074), (297, 173452), (309, 166716), (396, 130089), (412, 125037), (421, 122364), (594, 86726), (618, 83358), (842, 61182), (927, 55572), (1133, 45468), (1188, 43363), (1236, 41679), (1263, 40788), (1684, 30591), (1854, 27786), (2266, 22734), (2526, 20394), (2781, 18524), (3399, 15156), (3708, 13893), (3789, 13596), (4532, 11367), (4631, 11124), (5052, 10197), (5562, 9262), (6798, 7578)]