47163746

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3739}}^1$

素因数の和:3818

約数の個数: 32

約数和(自身を含む): 87246720

約数和(自身を除く): 40082974

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 3739, 6307, 7478, 12614, 26173, 52346, 63563, 127126, 198167, 396334, 444941, 889882, 1387169, 2774338, 3368839, 6737678, 23581873, 47163746]

約数ペア:

[(1, 47163746), (2, 23581873), (7, 6737678), (14, 3368839), (17, 2774338), (34, 1387169), (53, 889882), (106, 444941), (119, 396334), (238, 198167), (371, 127126), (742, 63563), (901, 52346), (1802, 26173), (3739, 12614), (6307, 7478)]