48195340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 107805600

約数和(自身を除く): 59610260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 229, 340, 458, 619, 916, 1145, 1238, 2290, 2476, 3095, 3893, 4580, 6190, 7786, 10523, 12380, 15572, 19465, 21046, 38930, 42092, 52615, 77860, 105230, 141751, 210460, 283502, 567004, 708755, 1417510, 2409767, 2835020, 4819534, 9639068, 12048835, 24097670, 48195340]

約数ペア:

[(1, 48195340), (2, 24097670), (4, 12048835), (5, 9639068), (10, 4819534), (17, 2835020), (20, 2409767), (34, 1417510), (68, 708755), (85, 567004), (170, 283502), (229, 210460), (340, 141751), (458, 105230), (619, 77860), (916, 52615), (1145, 42092), (1238, 38930), (2290, 21046), (2476, 19465), (3095, 15572), (3893, 12380), (4580, 10523), (6190, 7786)]