48006390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 120438720

約数和(自身を除く): 72432330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 61, 74, 111, 122, 183, 185, 222, 305, 366, 370, 555, 610, 709, 915, 1110, 1418, 1830, 2127, 2257, 3545, 4254, 4514, 6771, 7090, 10635, 11285, 13542, 21270, 22570, 26233, 33855, 43249, 52466, 67710, 78699, 86498, 129747, 131165, 157398, 216245, 259494, 262330, 393495, 432490, 648735, 786990, 1297470, 1600213, 3200426, 4800639, 8001065, 9601278, 16002130, 24003195, 48006390]

約数ペア:

[(1, 48006390), (2, 24003195), (3, 16002130), (5, 9601278), (6, 8001065), (10, 4800639), (15, 3200426), (30, 1600213), (37, 1297470), (61, 786990), (74, 648735), (111, 432490), (122, 393495), (183, 262330), (185, 259494), (222, 216245), (305, 157398), (366, 131165), (370, 129747), (555, 86498), (610, 78699), (709, 67710), (915, 52466), (1110, 43249), (1418, 33855), (1830, 26233), (2127, 22570), (2257, 21270), (3545, 13542), (4254, 11285), (4514, 10635), (6771, 7090)]