49143276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2180

約数の個数: 108

約数和(自身を含む): 155692992

約数和(自身を除く): 106549716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2143, 2548, 3276, 3822, 4286, 5733, 6429, 7644, 8572, 11466, 12858, 15001, 19287, 22932, 25716, 27859, 30002, 38574, 45003, 55718, 60004, 77148, 83577, 90006, 105007, 111436, 135009, 167154, 180012, 195013, 210014, 250731, 270018, 315021, 334308, 390026, 420028, 501462, 540036, 585039, 630042, 780052, 945063, 1002924, 1170078, 1260084, 1365091, 1755117, 1890126, 2340156, 2730182, 3510234, 3780252, 4095273, 5460364, 7020468, 8190546, 12285819, 16381092, 24571638, 49143276]

約数ペア:

[(1, 49143276), (2, 24571638), (3, 16381092), (4, 12285819), (6, 8190546), (7, 7020468), (9, 5460364), (12, 4095273), (13, 3780252), (14, 3510234), (18, 2730182), (21, 2340156), (26, 1890126), (28, 1755117), (36, 1365091), (39, 1260084), (42, 1170078), (49, 1002924), (52, 945063), (63, 780052), (78, 630042), (84, 585039), (91, 540036), (98, 501462), (117, 420028), (126, 390026), (147, 334308), (156, 315021), (182, 270018), (196, 250731), (234, 210014), (252, 195013), (273, 180012), (294, 167154), (364, 135009), (441, 111436), (468, 105007), (546, 90006), (588, 83577), (637, 77148), (819, 60004), (882, 55718), (1092, 45003), (1274, 38574), (1638, 30002), (1764, 27859), (1911, 25716), (2143, 22932), (2548, 19287), (3276, 15001), (3822, 12858), (4286, 11466), (5733, 8572), (6429, 7644)]