51364404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15679}}^1$

素因数の和:15709

約数の個数: 72

約数和(自身を含む): 159810560

約数和(自身を除く): 108446156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 15679, 31358, 47037, 62716, 94074, 109753, 141111, 188148, 203827, 219506, 282222, 329259, 407654, 439012, 564444, 611481, 658518, 815308, 987777, 1222962, 1317036, 1426789, 1834443, 1975554, 2445924, 2853578, 3668886, 3951108, 4280367, 5707156, 7337772, 8560734, 12841101, 17121468, 25682202, 51364404]

約数ペア:

[(1, 51364404), (2, 25682202), (3, 17121468), (4, 12841101), (6, 8560734), (7, 7337772), (9, 5707156), (12, 4280367), (13, 3951108), (14, 3668886), (18, 2853578), (21, 2445924), (26, 1975554), (28, 1834443), (36, 1426789), (39, 1317036), (42, 1222962), (52, 987777), (63, 815308), (78, 658518), (84, 611481), (91, 564444), (117, 439012), (126, 407654), (156, 329259), (182, 282222), (234, 219506), (252, 203827), (273, 188148), (364, 141111), (468, 109753), (546, 94074), (819, 62716), (1092, 47037), (1638, 31358), (3276, 15679)]