51314432

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 116924976

約数和(自身を除く): 65610544

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 907, 1088, 1664, 1768, 1814, 2176, 3328, 3536, 3628, 4352, 7072, 7256, 11791, 14144, 14512, 15419, 23582, 28288, 29024, 30838, 47164, 56576, 58048, 61676, 94328, 116096, 123352, 188656, 200447, 232192, 246704, 377312, 400894, 493408, 754624, 801788, 986816, 1509248, 1603576, 1973632, 3018496, 3207152, 3947264, 6414304, 12828608, 25657216, 51314432]

約数ペア:

[(1, 51314432), (2, 25657216), (4, 12828608), (8, 6414304), (13, 3947264), (16, 3207152), (17, 3018496), (26, 1973632), (32, 1603576), (34, 1509248), (52, 986816), (64, 801788), (68, 754624), (104, 493408), (128, 400894), (136, 377312), (208, 246704), (221, 232192), (256, 200447), (272, 188656), (416, 123352), (442, 116096), (544, 94328), (832, 61676), (884, 58048), (907, 56576), (1088, 47164), (1664, 30838), (1768, 29024), (1814, 28288), (2176, 23582), (3328, 15419), (3536, 14512), (3628, 14144), (4352, 11791), (7072, 7256)]