47672172

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 132249600

約数和(自身を除く): 84577428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 87, 93, 108, 116, 124, 174, 186, 261, 279, 348, 372, 491, 522, 558, 783, 837, 899, 982, 1044, 1116, 1473, 1566, 1674, 1798, 1964, 2697, 2946, 3132, 3348, 3596, 4419, 5394, 5892, 8091, 8838, 10788, 13257, 14239, 15221, 16182, 17676, 24273, 26514, 28478, 30442, 32364, 42717, 45663, 48546, 53028, 56956, 60884, 85434, 91326, 97092, 128151, 136989, 170868, 182652, 256302, 273978, 384453, 410967, 441409, 512604, 547956, 768906, 821934, 882818, 1324227, 1537812, 1643868, 1765636, 2648454, 3972681, 5296908, 7945362, 11918043, 15890724, 23836086, 47672172]

約数ペア:

[(1, 47672172), (2, 23836086), (3, 15890724), (4, 11918043), (6, 7945362), (9, 5296908), (12, 3972681), (18, 2648454), (27, 1765636), (29, 1643868), (31, 1537812), (36, 1324227), (54, 882818), (58, 821934), (62, 768906), (87, 547956), (93, 512604), (108, 441409), (116, 410967), (124, 384453), (174, 273978), (186, 256302), (261, 182652), (279, 170868), (348, 136989), (372, 128151), (491, 97092), (522, 91326), (558, 85434), (783, 60884), (837, 56956), (899, 53028), (982, 48546), (1044, 45663), (1116, 42717), (1473, 32364), (1566, 30442), (1674, 28478), (1798, 26514), (1964, 24273), (2697, 17676), (2946, 16182), (3132, 15221), (3348, 14239), (3596, 13257), (4419, 10788), (5394, 8838), (5892, 8091)]