47792060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 103723200

約数和(自身を除く): 55931140

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 167, 205, 334, 349, 410, 668, 698, 820, 835, 1396, 1670, 1745, 3340, 3490, 6847, 6980, 13694, 14309, 27388, 28618, 34235, 57236, 58283, 68470, 71545, 116566, 136940, 143090, 233132, 286180, 291415, 582830, 1165660, 2389603, 4779206, 9558412, 11948015, 23896030, 47792060]

約数ペア:

[(1, 47792060), (2, 23896030), (4, 11948015), (5, 9558412), (10, 4779206), (20, 2389603), (41, 1165660), (82, 582830), (164, 291415), (167, 286180), (205, 233132), (334, 143090), (349, 136940), (410, 116566), (668, 71545), (698, 68470), (820, 58283), (835, 57236), (1396, 34235), (1670, 28618), (1745, 27388), (3340, 14309), (3490, 13694), (6847, 6980)]