38990622

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 99532800

約数和(自身を除く): 60542178

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 31, 33, 34, 38, 51, 57, 59, 62, 66, 93, 102, 114, 118, 177, 186, 187, 209, 323, 341, 354, 374, 418, 527, 561, 589, 627, 646, 649, 682, 969, 1003, 1023, 1054, 1121, 1122, 1178, 1254, 1298, 1581, 1767, 1829, 1938, 1947, 2006, 2046, 2242, 3009, 3162, 3363, 3534, 3553, 3658, 3894, 5487, 5797, 6018, 6479, 6726, 7106, 10013, 10659, 10974, 11033, 11594, 12331, 12958, 17391, 19057, 19437, 20026, 20119, 21318, 22066, 24662, 30039, 31093, 33099, 34751, 34782, 36993, 38114, 38874, 40238, 57171, 60078, 60357, 62186, 66198, 69502, 73986, 93279, 104253, 110143, 114342, 120714, 186558, 208506, 209627, 220286, 330429, 342023, 382261, 419254, 590767, 628881, 660858, 684046, 764522, 1026069, 1146783, 1181534, 1257762, 1772301, 2052138, 2293566, 3544602, 6498437, 12996874, 19495311, 38990622]

約数ペア:

[(1, 38990622), (2, 19495311), (3, 12996874), (6, 6498437), (11, 3544602), (17, 2293566), (19, 2052138), (22, 1772301), (31, 1257762), (33, 1181534), (34, 1146783), (38, 1026069), (51, 764522), (57, 684046), (59, 660858), (62, 628881), (66, 590767), (93, 419254), (102, 382261), (114, 342023), (118, 330429), (177, 220286), (186, 209627), (187, 208506), (209, 186558), (323, 120714), (341, 114342), (354, 110143), (374, 104253), (418, 93279), (527, 73986), (561, 69502), (589, 66198), (627, 62186), (646, 60357), (649, 60078), (682, 57171), (969, 40238), (1003, 38874), (1023, 38114), (1054, 36993), (1121, 34782), (1122, 34751), (1178, 33099), (1254, 31093), (1298, 30039), (1581, 24662), (1767, 22066), (1829, 21318), (1938, 20119), (1947, 20026), (2006, 19437), (2046, 19057), (2242, 17391), (3009, 12958), (3162, 12331), (3363, 11594), (3534, 11033), (3553, 10974), (3658, 10659), (3894, 10013), (5487, 7106), (5797, 6726), (6018, 6479)]