47992252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 112896000

約数和(自身を除く): 64903748

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 59, 76, 77, 118, 133, 139, 154, 209, 236, 266, 278, 308, 413, 418, 532, 556, 649, 826, 836, 973, 1121, 1298, 1463, 1529, 1652, 1946, 2242, 2596, 2641, 2926, 3058, 3892, 4484, 4543, 5282, 5852, 6116, 7847, 8201, 9086, 10564, 10703, 12331, 15694, 16402, 18172, 18487, 21406, 24662, 29051, 31388, 32804, 36974, 42812, 49324, 57407, 58102, 73948, 86317, 90211, 114814, 116204, 155819, 172634, 180422, 203357, 229628, 311638, 345268, 360844, 406714, 623276, 631477, 813428, 1090733, 1262954, 1714009, 2181466, 2525908, 3428018, 4362932, 6856036, 11998063, 23996126, 47992252]

約数ペア:

[(1, 47992252), (2, 23996126), (4, 11998063), (7, 6856036), (11, 4362932), (14, 3428018), (19, 2525908), (22, 2181466), (28, 1714009), (38, 1262954), (44, 1090733), (59, 813428), (76, 631477), (77, 623276), (118, 406714), (133, 360844), (139, 345268), (154, 311638), (209, 229628), (236, 203357), (266, 180422), (278, 172634), (308, 155819), (413, 116204), (418, 114814), (532, 90211), (556, 86317), (649, 73948), (826, 58102), (836, 57407), (973, 49324), (1121, 42812), (1298, 36974), (1463, 32804), (1529, 31388), (1652, 29051), (1946, 24662), (2242, 21406), (2596, 18487), (2641, 18172), (2926, 16402), (3058, 15694), (3892, 12331), (4484, 10703), (4543, 10564), (5282, 9086), (5852, 8201), (6116, 7847)]