38970648

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 111702240

約数和(自身を除く): 72731592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 101, 138, 184, 202, 207, 233, 276, 303, 404, 414, 466, 552, 606, 699, 808, 828, 909, 932, 1212, 1398, 1656, 1818, 1864, 2097, 2323, 2424, 2796, 3636, 4194, 4646, 5359, 5592, 6969, 7272, 8388, 9292, 10718, 13938, 16077, 16776, 18584, 20907, 21436, 23533, 27876, 32154, 41814, 42872, 47066, 48231, 55752, 64308, 70599, 83628, 94132, 96462, 128616, 141198, 167256, 188264, 192924, 211797, 282396, 385848, 423594, 541259, 564792, 847188, 1082518, 1623777, 1694376, 2165036, 3247554, 4330072, 4871331, 6495108, 9742662, 12990216, 19485324, 38970648]

約数ペア:

[(1, 38970648), (2, 19485324), (3, 12990216), (4, 9742662), (6, 6495108), (8, 4871331), (9, 4330072), (12, 3247554), (18, 2165036), (23, 1694376), (24, 1623777), (36, 1082518), (46, 847188), (69, 564792), (72, 541259), (92, 423594), (101, 385848), (138, 282396), (184, 211797), (202, 192924), (207, 188264), (233, 167256), (276, 141198), (303, 128616), (404, 96462), (414, 94132), (466, 83628), (552, 70599), (606, 64308), (699, 55752), (808, 48231), (828, 47066), (909, 42872), (932, 41814), (1212, 32154), (1398, 27876), (1656, 23533), (1818, 21436), (1864, 20907), (2097, 18584), (2323, 16776), (2424, 16077), (2796, 13938), (3636, 10718), (4194, 9292), (4646, 8388), (5359, 7272), (5592, 6969)]