47127528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 152064000

約数和(自身を除く): 104936472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 439, 497, 504, 568, 639, 756, 852, 878, 994, 1278, 1317, 1491, 1512, 1704, 1756, 1917, 1988, 2556, 2634, 2982, 3073, 3512, 3834, 3951, 3976, 4473, 5112, 5268, 5964, 6146, 7668, 7902, 8946, 9219, 10536, 11853, 11928, 12292, 13419, 15336, 15804, 17892, 18438, 23706, 24584, 26838, 27657, 31169, 31608, 35784, 36876, 47412, 53676, 55314, 62338, 73752, 82971, 93507, 94824, 107352, 110628, 124676, 165942, 187014, 218183, 221256, 249352, 280521, 331884, 374028, 436366, 561042, 654549, 663768, 748056, 841563, 872732, 1122084, 1309098, 1683126, 1745464, 1963647, 2244168, 2618196, 3366252, 3927294, 5236392, 5890941, 6732504, 7854588, 11781882, 15709176, 23563764, 47127528]

約数ペア:

[(1, 47127528), (2, 23563764), (3, 15709176), (4, 11781882), (6, 7854588), (7, 6732504), (8, 5890941), (9, 5236392), (12, 3927294), (14, 3366252), (18, 2618196), (21, 2244168), (24, 1963647), (27, 1745464), (28, 1683126), (36, 1309098), (42, 1122084), (54, 872732), (56, 841563), (63, 748056), (71, 663768), (72, 654549), (84, 561042), (108, 436366), (126, 374028), (142, 331884), (168, 280521), (189, 249352), (213, 221256), (216, 218183), (252, 187014), (284, 165942), (378, 124676), (426, 110628), (439, 107352), (497, 94824), (504, 93507), (568, 82971), (639, 73752), (756, 62338), (852, 55314), (878, 53676), (994, 47412), (1278, 36876), (1317, 35784), (1491, 31608), (1512, 31169), (1704, 27657), (1756, 26838), (1917, 24584), (1988, 23706), (2556, 18438), (2634, 17892), (2982, 15804), (3073, 15336), (3512, 13419), (3834, 12292), (3951, 11928), (3976, 11853), (4473, 10536), (5112, 9219), (5268, 8946), (5964, 7902), (6146, 7668)]