55250176

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 119614880

約数和(自身を除く): 64364704

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 307, 592, 608, 614, 703, 1184, 1216, 1228, 1406, 2368, 2432, 2456, 2812, 4736, 4864, 4912, 5624, 5833, 9472, 9824, 11248, 11359, 11666, 19648, 22496, 22718, 23332, 39296, 44992, 45436, 46664, 78592, 89984, 90872, 93328, 179968, 181744, 186656, 215821, 363488, 373312, 431642, 726976, 746624, 863284, 1453952, 1493248, 1726568, 2907904, 3453136, 6906272, 13812544, 27625088, 55250176]

約数ペア:

[(1, 55250176), (2, 27625088), (4, 13812544), (8, 6906272), (16, 3453136), (19, 2907904), (32, 1726568), (37, 1493248), (38, 1453952), (64, 863284), (74, 746624), (76, 726976), (128, 431642), (148, 373312), (152, 363488), (256, 215821), (296, 186656), (304, 181744), (307, 179968), (592, 93328), (608, 90872), (614, 89984), (703, 78592), (1184, 46664), (1216, 45436), (1228, 44992), (1406, 39296), (2368, 23332), (2432, 22718), (2456, 22496), (2812, 19648), (4736, 11666), (4864, 11359), (4912, 11248), (5624, 9824), (5833, 9472)]