39771636

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 107089920

約数和(自身を除く): 67318284

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 186, 204, 228, 323, 331, 372, 527, 589, 646, 662, 969, 993, 1054, 1178, 1292, 1324, 1581, 1767, 1938, 1986, 2108, 2356, 3162, 3534, 3876, 3972, 5627, 6289, 6324, 7068, 10013, 10261, 11254, 12578, 16881, 18867, 20026, 20522, 22508, 25156, 30039, 30783, 33762, 37734, 40052, 41044, 60078, 61566, 67524, 75468, 106913, 120156, 123132, 174437, 194959, 213826, 320739, 348874, 389918, 427652, 523311, 584877, 641478, 697748, 779836, 1046622, 1169754, 1282956, 2093244, 2339508, 3314303, 6628606, 9942909, 13257212, 19885818, 39771636]

約数ペア:

[(1, 39771636), (2, 19885818), (3, 13257212), (4, 9942909), (6, 6628606), (12, 3314303), (17, 2339508), (19, 2093244), (31, 1282956), (34, 1169754), (38, 1046622), (51, 779836), (57, 697748), (62, 641478), (68, 584877), (76, 523311), (93, 427652), (102, 389918), (114, 348874), (124, 320739), (186, 213826), (204, 194959), (228, 174437), (323, 123132), (331, 120156), (372, 106913), (527, 75468), (589, 67524), (646, 61566), (662, 60078), (969, 41044), (993, 40052), (1054, 37734), (1178, 33762), (1292, 30783), (1324, 30039), (1581, 25156), (1767, 22508), (1938, 20522), (1986, 20026), (2108, 18867), (2356, 16881), (3162, 12578), (3534, 11254), (3876, 10261), (3972, 10013), (5627, 7068), (6289, 6324)]