29515552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 64338624

約数和(自身を除く): 34823072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1181, 1562, 2272, 2362, 3124, 4724, 6248, 9448, 12496, 12991, 18896, 24992, 25982, 37792, 51964, 83851, 103928, 167702, 207856, 335404, 415712, 670808, 922361, 1341616, 1844722, 2683232, 3689444, 7378888, 14757776, 29515552]

約数ペア:

[(1, 29515552), (2, 14757776), (4, 7378888), (8, 3689444), (11, 2683232), (16, 1844722), (22, 1341616), (32, 922361), (44, 670808), (71, 415712), (88, 335404), (142, 207856), (176, 167702), (284, 103928), (352, 83851), (568, 51964), (781, 37792), (1136, 25982), (1181, 24992), (1562, 18896), (2272, 12991), (2362, 12496), (3124, 9448), (4724, 6248)]