39856104

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5039

約数の個数: 64

約数和(自身を含む): 113726400

約数和(自身を除く): 73870296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 4987, 7992, 9974, 14961, 19948, 29922, 39896, 44883, 59844, 89766, 119688, 134649, 179532, 184519, 269298, 359064, 369038, 538596, 553557, 738076, 1077192, 1107114, 1476152, 1660671, 2214228, 3321342, 4428456, 4982013, 6642684, 9964026, 13285368, 19928052, 39856104]

約数ペア:

[(1, 39856104), (2, 19928052), (3, 13285368), (4, 9964026), (6, 6642684), (8, 4982013), (9, 4428456), (12, 3321342), (18, 2214228), (24, 1660671), (27, 1476152), (36, 1107114), (37, 1077192), (54, 738076), (72, 553557), (74, 538596), (108, 369038), (111, 359064), (148, 269298), (216, 184519), (222, 179532), (296, 134649), (333, 119688), (444, 89766), (666, 59844), (888, 44883), (999, 39896), (1332, 29922), (1998, 19948), (2664, 14961), (3996, 9974), (4987, 7992)]