51967188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 144

約数和(自身を含む): 167556480

約数和(自身を除く): 115589292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 547, 609, 754, 812, 819, 1044, 1092, 1094, 1131, 1218, 1508, 1638, 1641, 1827, 2188, 2262, 2436, 2639, 3276, 3282, 3393, 3654, 3829, 4524, 4923, 5278, 6564, 6786, 7111, 7308, 7658, 7917, 9846, 10556, 11487, 13572, 14222, 15316, 15834, 15863, 19692, 21333, 22974, 23751, 28444, 31668, 31726, 34461, 42666, 45948, 47502, 47589, 49777, 63452, 63999, 68922, 85332, 95004, 95178, 99554, 111041, 127998, 137844, 142767, 149331, 190356, 199108, 206219, 222082, 255996, 285534, 298662, 333123, 412438, 444164, 447993, 571068, 597324, 618657, 666246, 824876, 895986, 999369, 1237314, 1332492, 1443533, 1791972, 1855971, 1998738, 2474628, 2887066, 3711942, 3997476, 4330599, 5774132, 7423884, 8661198, 12991797, 17322396, 25983594, 51967188]

約数ペア:

[(1, 51967188), (2, 25983594), (3, 17322396), (4, 12991797), (6, 8661198), (7, 7423884), (9, 5774132), (12, 4330599), (13, 3997476), (14, 3711942), (18, 2887066), (21, 2474628), (26, 1998738), (28, 1855971), (29, 1791972), (36, 1443533), (39, 1332492), (42, 1237314), (52, 999369), (58, 895986), (63, 824876), (78, 666246), (84, 618657), (87, 597324), (91, 571068), (116, 447993), (117, 444164), (126, 412438), (156, 333123), (174, 298662), (182, 285534), (203, 255996), (234, 222082), (252, 206219), (261, 199108), (273, 190356), (348, 149331), (364, 142767), (377, 137844), (406, 127998), (468, 111041), (522, 99554), (546, 95178), (547, 95004), (609, 85332), (754, 68922), (812, 63999), (819, 63452), (1044, 49777), (1092, 47589), (1094, 47502), (1131, 45948), (1218, 42666), (1508, 34461), (1638, 31726), (1641, 31668), (1827, 28444), (2188, 23751), (2262, 22974), (2436, 21333), (2639, 19692), (3276, 15863), (3282, 15834), (3393, 15316), (3654, 14222), (3829, 13572), (4524, 11487), (4923, 10556), (5278, 9846), (6564, 7917), (6786, 7658), (7111, 7308)]