41276816

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 104323680

約数和(自身を除く): 63046864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 112, 119, 133, 136, 152, 163, 196, 238, 266, 272, 304, 323, 326, 392, 476, 532, 646, 652, 784, 833, 931, 952, 1064, 1141, 1292, 1304, 1666, 1862, 1904, 2128, 2261, 2282, 2584, 2608, 2771, 3097, 3332, 3724, 4522, 4564, 5168, 5542, 6194, 6664, 7448, 7987, 9044, 9128, 11084, 12388, 13328, 14896, 15827, 15974, 18088, 18256, 19397, 21679, 22168, 24776, 31654, 31948, 36176, 38794, 43358, 44336, 49552, 52649, 63308, 63896, 77588, 86716, 105298, 126616, 127792, 135779, 151753, 155176, 173432, 210596, 253232, 271558, 303506, 310352, 346864, 368543, 421192, 543116, 607012, 737086, 842384, 1086232, 1214024, 1474172, 2172464, 2428048, 2579801, 2948344, 5159602, 5896688, 10319204, 20638408, 41276816]

約数ペア:

[(1, 41276816), (2, 20638408), (4, 10319204), (7, 5896688), (8, 5159602), (14, 2948344), (16, 2579801), (17, 2428048), (19, 2172464), (28, 1474172), (34, 1214024), (38, 1086232), (49, 842384), (56, 737086), (68, 607012), (76, 543116), (98, 421192), (112, 368543), (119, 346864), (133, 310352), (136, 303506), (152, 271558), (163, 253232), (196, 210596), (238, 173432), (266, 155176), (272, 151753), (304, 135779), (323, 127792), (326, 126616), (392, 105298), (476, 86716), (532, 77588), (646, 63896), (652, 63308), (784, 52649), (833, 49552), (931, 44336), (952, 43358), (1064, 38794), (1141, 36176), (1292, 31948), (1304, 31654), (1666, 24776), (1862, 22168), (1904, 21679), (2128, 19397), (2261, 18256), (2282, 18088), (2584, 15974), (2608, 15827), (2771, 14896), (3097, 13328), (3332, 12388), (3724, 11084), (4522, 9128), (4564, 9044), (5168, 7987), (5542, 7448), (6194, 6664)]