40107540116

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{18947}}^1$

素因数の和:19173

約数の個数: 96

約数和(自身を含む): 88622069760

約数和(自身を除く): 48514529644

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 173, 266, 322, 346, 437, 532, 644, 692, 874, 1211, 1748, 2422, 3059, 3287, 3979, 4844, 6118, 6574, 7958, 12236, 13148, 15916, 18947, 23009, 27853, 37894, 46018, 55706, 75601, 75788, 92036, 111412, 132629, 151202, 265258, 302404, 359993, 435781, 529207, 530516, 719986, 871562, 1058414, 1439972, 1743124, 2116828, 2519951, 3050467, 3277831, 5039902, 6100934, 6555662, 8279839, 10079804, 12201868, 13111324, 16559678, 22944817, 33119356, 45889634, 57958873, 62278789, 75390113, 91779268, 115917746, 124557578, 150780226, 231835492, 249115156, 301560452, 435951523, 527730791, 871903046, 1055461582, 1432412147, 1743806092, 2110923164, 2864824294, 5729648588, 10026885029, 20053770058, 40107540116]

約数ペア:

[(1, 40107540116), (2, 20053770058), (4, 10026885029), (7, 5729648588), (14, 2864824294), (19, 2110923164), (23, 1743806092), (28, 1432412147), (38, 1055461582), (46, 871903046), (76, 527730791), (92, 435951523), (133, 301560452), (161, 249115156), (173, 231835492), (266, 150780226), (322, 124557578), (346, 115917746), (437, 91779268), (532, 75390113), (644, 62278789), (692, 57958873), (874, 45889634), (1211, 33119356), (1748, 22944817), (2422, 16559678), (3059, 13111324), (3287, 12201868), (3979, 10079804), (4844, 8279839), (6118, 6555662), (6574, 6100934), (7958, 5039902), (12236, 3277831), (13148, 3050467), (15916, 2519951), (18947, 2116828), (23009, 1743124), (27853, 1439972), (37894, 1058414), (46018, 871562), (55706, 719986), (75601, 530516), (75788, 529207), (92036, 435781), (111412, 359993), (132629, 302404), (151202, 265258)]