38810388

素因数分解:

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

素因数の和:110

約数の個数: 108

約数和(自身を含む): 104802432

約数和(自身を除く): 65992044

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, 289, 323, 361, 372, 527, 578, 589, 646, 722, 867, 969, 1054, 1083, 1156, 1178, 1292, 1444, 1581, 1734, 1767, 1938, 2108, 2166, 2356, 3162, 3468, 3534, 3876, 4332, 5491, 6137, 6324, 7068, 8959, 10013, 10982, 11191, 12274, 16473, 17918, 18411, 20026, 21964, 22382, 24548, 26877, 30039, 32946, 33573, 35836, 36822, 40052, 44764, 53754, 60078, 65892, 67146, 73644, 104329, 107508, 120156, 134292, 170221, 190247, 208658, 312987, 340442, 380494, 417316, 510663, 570741, 625974, 680884, 760988, 1021326, 1141482, 1251948, 2042652, 2282964, 3234199, 6468398, 9702597, 12936796, 19405194, 38810388]

約数ペア:

[(1, 38810388), (2, 19405194), (3, 12936796), (4, 9702597), (6, 6468398), (12, 3234199), (17, 2282964), (19, 2042652), (31, 1251948), (34, 1141482), (38, 1021326), (51, 760988), (57, 680884), (62, 625974), (68, 570741), (76, 510663), (93, 417316), (102, 380494), (114, 340442), (124, 312987), (186, 208658), (204, 190247), (228, 170221), (289, 134292), (323, 120156), (361, 107508), (372, 104329), (527, 73644), (578, 67146), (589, 65892), (646, 60078), (722, 53754), (867, 44764), (969, 40052), (1054, 36822), (1083, 35836), (1156, 33573), (1178, 32946), (1292, 30039), (1444, 26877), (1581, 24548), (1734, 22382), (1767, 21964), (1938, 20026), (2108, 18411), (2166, 17918), (2356, 16473), (3162, 12274), (3468, 11191), (3534, 10982), (3876, 10013), (4332, 8959), (5491, 7068), (6137, 6324)]