40927254

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 91637760

約数和(自身を除く): 50710506

約数列:

[1, 2, 3, 6, 19, 31, 37, 38, 57, 62, 74, 93, 111, 114, 186, 222, 313, 589, 626, 703, 939, 1147, 1178, 1406, 1767, 1878, 2109, 2294, 3441, 3534, 4218, 5947, 6882, 9703, 11581, 11894, 17841, 19406, 21793, 23162, 29109, 34743, 35682, 43586, 58218, 65379, 69486, 130758, 184357, 220039, 359011, 368714, 440078, 553071, 660117, 718022, 1077033, 1106142, 1320234, 2154066, 6821209, 13642418, 20463627, 40927254]

約数ペア:

[(1, 40927254), (2, 20463627), (3, 13642418), (6, 6821209), (19, 2154066), (31, 1320234), (37, 1106142), (38, 1077033), (57, 718022), (62, 660117), (74, 553071), (93, 440078), (111, 368714), (114, 359011), (186, 220039), (222, 184357), (313, 130758), (589, 69486), (626, 65379), (703, 58218), (939, 43586), (1147, 35682), (1178, 34743), (1406, 29109), (1767, 23162), (1878, 21793), (2109, 19406), (2294, 17841), (3441, 11894), (3534, 11581), (4218, 9703), (5947, 6882)]