47918624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 102509568

約数和(自身を除く): 54590944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 907, 1016, 1651, 1814, 2032, 3302, 3628, 4064, 6604, 7256, 11791, 13208, 14512, 23582, 26416, 29024, 47164, 52832, 94328, 115189, 188656, 230378, 377312, 460756, 921512, 1497457, 1843024, 2994914, 3686048, 5989828, 11979656, 23959312, 47918624]

約数ペア:

[(1, 47918624), (2, 23959312), (4, 11979656), (8, 5989828), (13, 3686048), (16, 2994914), (26, 1843024), (32, 1497457), (52, 921512), (104, 460756), (127, 377312), (208, 230378), (254, 188656), (416, 115189), (508, 94328), (907, 52832), (1016, 47164), (1651, 29024), (1814, 26416), (2032, 23582), (3302, 14512), (3628, 13208), (4064, 11791), (6604, 7256)]