47521236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1621}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 127164800

約数和(自身を除く): 79643564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 698, 1047, 1396, 1621, 2094, 2443, 3242, 4188, 4863, 4886, 6484, 7329, 9726, 9772, 11347, 14658, 19452, 22694, 29316, 34041, 45388, 68082, 136164, 565729, 1131458, 1697187, 2262916, 3394374, 3960103, 6788748, 7920206, 11880309, 15840412, 23760618, 47521236]

約数ペア:

[(1, 47521236), (2, 23760618), (3, 15840412), (4, 11880309), (6, 7920206), (7, 6788748), (12, 3960103), (14, 3394374), (21, 2262916), (28, 1697187), (42, 1131458), (84, 565729), (349, 136164), (698, 68082), (1047, 45388), (1396, 34041), (1621, 29316), (2094, 22694), (2443, 19452), (3242, 14658), (4188, 11347), (4863, 9772), (4886, 9726), (6484, 7329)]