48386560

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:525

約数の個数: 80

約数和(自身を含む): 119101752

約数和(自身を除く): 70715192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 461, 512, 640, 656, 820, 922, 1280, 1312, 1640, 1844, 2305, 2560, 2624, 3280, 3688, 4610, 5248, 6560, 7376, 9220, 10496, 13120, 14752, 18440, 18901, 20992, 26240, 29504, 36880, 37802, 52480, 59008, 73760, 75604, 94505, 104960, 118016, 147520, 151208, 189010, 236032, 295040, 302416, 378020, 590080, 604832, 756040, 1180160, 1209664, 1512080, 2419328, 3024160, 4838656, 6048320, 9677312, 12096640, 24193280, 48386560]

約数ペア:

[(1, 48386560), (2, 24193280), (4, 12096640), (5, 9677312), (8, 6048320), (10, 4838656), (16, 3024160), (20, 2419328), (32, 1512080), (40, 1209664), (41, 1180160), (64, 756040), (80, 604832), (82, 590080), (128, 378020), (160, 302416), (164, 295040), (205, 236032), (256, 189010), (320, 151208), (328, 147520), (410, 118016), (461, 104960), (512, 94505), (640, 75604), (656, 73760), (820, 59008), (922, 52480), (1280, 37802), (1312, 36880), (1640, 29504), (1844, 26240), (2305, 20992), (2560, 18901), (2624, 18440), (3280, 14752), (3688, 13120), (4610, 10496), (5248, 9220), (6560, 7376)]