51380112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5273}}^1$

素因数の和:5320

約数の個数: 80

約数和(自身を含む): 156954240

約数和(自身を除く): 105574128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 5273, 9744, 10546, 15819, 21092, 31638, 36911, 42184, 63276, 73822, 84368, 110733, 126552, 147644, 152917, 221466, 253104, 295288, 305834, 442932, 458751, 590576, 611668, 885864, 917502, 1070419, 1223336, 1771728, 1835004, 2140838, 2446672, 3211257, 3670008, 4281676, 6422514, 7340016, 8563352, 12845028, 17126704, 25690056, 51380112]

約数ペア:

[(1, 51380112), (2, 25690056), (3, 17126704), (4, 12845028), (6, 8563352), (7, 7340016), (8, 6422514), (12, 4281676), (14, 3670008), (16, 3211257), (21, 2446672), (24, 2140838), (28, 1835004), (29, 1771728), (42, 1223336), (48, 1070419), (56, 917502), (58, 885864), (84, 611668), (87, 590576), (112, 458751), (116, 442932), (168, 305834), (174, 295288), (203, 253104), (232, 221466), (336, 152917), (348, 147644), (406, 126552), (464, 110733), (609, 84368), (696, 73822), (812, 63276), (1218, 42184), (1392, 36911), (1624, 31638), (2436, 21092), (3248, 15819), (4872, 10546), (5273, 9744)]