50655376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 109600128

約数和(自身を除く): 58944752

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 61, 68, 71, 86, 122, 136, 142, 172, 244, 272, 284, 344, 488, 568, 688, 731, 976, 1037, 1136, 1207, 1462, 2074, 2414, 2623, 2924, 3053, 4148, 4331, 4828, 5246, 5848, 6106, 8296, 8662, 9656, 10492, 11696, 12212, 16592, 17324, 19312, 20984, 24424, 34648, 41968, 44591, 48848, 51901, 69296, 73627, 89182, 103802, 147254, 178364, 186233, 207604, 294508, 356728, 372466, 415208, 589016, 713456, 744932, 830416, 1178032, 1489864, 2979728, 3165961, 6331922, 12663844, 25327688, 50655376]

約数ペア:

[(1, 50655376), (2, 25327688), (4, 12663844), (8, 6331922), (16, 3165961), (17, 2979728), (34, 1489864), (43, 1178032), (61, 830416), (68, 744932), (71, 713456), (86, 589016), (122, 415208), (136, 372466), (142, 356728), (172, 294508), (244, 207604), (272, 186233), (284, 178364), (344, 147254), (488, 103802), (568, 89182), (688, 73627), (731, 69296), (976, 51901), (1037, 48848), (1136, 44591), (1207, 41968), (1462, 34648), (2074, 24424), (2414, 20984), (2623, 19312), (2924, 17324), (3053, 16592), (4148, 12212), (4331, 11696), (4828, 10492), (5246, 9656), (5848, 8662), (6106, 8296)]