49997664

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9137}}^1$

素因数の和:9172

約数の個数: 72

約数和(自身を含む): 149680440

約数和(自身を除く): 99682776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 9137, 18274, 27411, 36548, 54822, 73096, 82233, 109644, 146192, 164466, 173603, 219288, 292384, 328932, 347206, 438576, 520809, 657864, 694412, 877152, 1041618, 1315728, 1388824, 1562427, 2083236, 2631456, 2777648, 3124854, 4166472, 5555296, 6249708, 8332944, 12499416, 16665888, 24998832, 49997664]

約数ペア:

[(1, 49997664), (2, 24998832), (3, 16665888), (4, 12499416), (6, 8332944), (8, 6249708), (9, 5555296), (12, 4166472), (16, 3124854), (18, 2777648), (19, 2631456), (24, 2083236), (32, 1562427), (36, 1388824), (38, 1315728), (48, 1041618), (57, 877152), (72, 694412), (76, 657864), (96, 520809), (114, 438576), (144, 347206), (152, 328932), (171, 292384), (228, 219288), (288, 173603), (304, 164466), (342, 146192), (456, 109644), (608, 82233), (684, 73096), (912, 54822), (1368, 36548), (1824, 27411), (2736, 18274), (5472, 9137)]