48209440

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7349}}^1$

素因数の和:7405

約数の個数: 48

約数和(自身を含む): 116688600

約数和(自身を除く): 68479160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 7349, 14698, 29396, 36745, 58792, 73490, 117584, 146980, 235168, 293960, 301309, 587920, 602618, 1175840, 1205236, 1506545, 2410472, 3013090, 4820944, 6026180, 9641888, 12052360, 24104720, 48209440]

約数ペア:

[(1, 48209440), (2, 24104720), (4, 12052360), (5, 9641888), (8, 6026180), (10, 4820944), (16, 3013090), (20, 2410472), (32, 1506545), (40, 1205236), (41, 1175840), (80, 602618), (82, 587920), (160, 301309), (164, 293960), (205, 235168), (328, 146980), (410, 117584), (656, 73490), (820, 58792), (1312, 36745), (1640, 29396), (3280, 14698), (6560, 7349)]