49814828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 106182720

約数和(自身を除く): 56367892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 229, 238, 457, 458, 476, 914, 916, 1603, 1828, 3199, 3206, 3893, 6398, 6412, 7769, 7786, 12796, 15538, 15572, 27251, 31076, 54383, 54502, 104653, 108766, 109004, 209306, 217532, 418612, 732571, 1465142, 1779101, 2930284, 3558202, 7116404, 12453707, 24907414, 49814828]

約数ペア:

[(1, 49814828), (2, 24907414), (4, 12453707), (7, 7116404), (14, 3558202), (17, 2930284), (28, 1779101), (34, 1465142), (68, 732571), (119, 418612), (229, 217532), (238, 209306), (457, 109004), (458, 108766), (476, 104653), (914, 54502), (916, 54383), (1603, 31076), (1828, 27251), (3199, 15572), (3206, 15538), (3893, 12796), (6398, 7786), (6412, 7769)]