48035960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7459}}^1$

素因数の和:7500

約数の個数: 64

約数和(自身を含む): 128908800

約数和(自身を除く): 80872840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 7459, 14918, 29836, 37295, 52213, 59672, 74590, 104426, 149180, 171557, 208852, 261065, 298360, 343114, 417704, 522130, 686228, 857785, 1044260, 1200899, 1372456, 1715570, 2088520, 2401798, 3431140, 4803596, 6004495, 6862280, 9607192, 12008990, 24017980, 48035960]

約数ペア:

[(1, 48035960), (2, 24017980), (4, 12008990), (5, 9607192), (7, 6862280), (8, 6004495), (10, 4803596), (14, 3431140), (20, 2401798), (23, 2088520), (28, 1715570), (35, 1372456), (40, 1200899), (46, 1044260), (56, 857785), (70, 686228), (92, 522130), (115, 417704), (140, 343114), (161, 298360), (184, 261065), (230, 208852), (280, 171557), (322, 149180), (460, 104426), (644, 74590), (805, 59672), (920, 52213), (1288, 37295), (1610, 29836), (3220, 14918), (6440, 7459)]