48905164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 114992640

約数和(自身を除く): 66087476

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 61, 76, 77, 122, 133, 137, 154, 209, 244, 266, 274, 308, 418, 427, 532, 548, 671, 836, 854, 959, 1159, 1342, 1463, 1507, 1708, 1918, 2318, 2603, 2684, 2926, 3014, 3836, 4636, 4697, 5206, 5852, 6028, 8113, 8357, 9394, 10412, 10549, 12749, 16226, 16714, 18221, 18788, 21098, 25498, 28633, 32452, 33428, 36442, 42196, 50996, 57266, 58499, 72884, 89243, 91927, 114532, 116998, 158783, 178486, 183854, 200431, 233996, 317566, 356972, 367708, 400862, 635132, 643489, 801724, 1111481, 1286978, 1746613, 2222962, 2573956, 3493226, 4445924, 6986452, 12226291, 24452582, 48905164]

約数ペア:

[(1, 48905164), (2, 24452582), (4, 12226291), (7, 6986452), (11, 4445924), (14, 3493226), (19, 2573956), (22, 2222962), (28, 1746613), (38, 1286978), (44, 1111481), (61, 801724), (76, 643489), (77, 635132), (122, 400862), (133, 367708), (137, 356972), (154, 317566), (209, 233996), (244, 200431), (266, 183854), (274, 178486), (308, 158783), (418, 116998), (427, 114532), (532, 91927), (548, 89243), (671, 72884), (836, 58499), (854, 57266), (959, 50996), (1159, 42196), (1342, 36442), (1463, 33428), (1507, 32452), (1708, 28633), (1918, 25498), (2318, 21098), (2603, 18788), (2684, 18221), (2926, 16714), (3014, 16226), (3836, 12749), (4636, 10549), (4697, 10412), (5206, 9394), (5852, 8357), (6028, 8113)]