47135340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37409}}^1$

素因数の和:37431

約数の個数: 72

約数和(自身を含む): 163406880

約数和(自身を除く): 116271540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 37409, 74818, 112227, 149636, 187045, 224454, 261863, 336681, 374090, 448908, 523726, 561135, 673362, 748180, 785589, 1047452, 1122270, 1309315, 1346724, 1571178, 1683405, 2244540, 2356767, 2618630, 3142356, 3366810, 3927945, 4713534, 5237260, 6733620, 7855890, 9427068, 11783835, 15711780, 23567670, 47135340]

約数ペア:

[(1, 47135340), (2, 23567670), (3, 15711780), (4, 11783835), (5, 9427068), (6, 7855890), (7, 6733620), (9, 5237260), (10, 4713534), (12, 3927945), (14, 3366810), (15, 3142356), (18, 2618630), (20, 2356767), (21, 2244540), (28, 1683405), (30, 1571178), (35, 1346724), (36, 1309315), (42, 1122270), (45, 1047452), (60, 785589), (63, 748180), (70, 673362), (84, 561135), (90, 523726), (105, 448908), (126, 374090), (140, 336681), (180, 261863), (210, 224454), (252, 187045), (315, 149636), (420, 112227), (630, 74818), (1260, 37409)]