49836928

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 108140400

約数和(自身を除く): 58303472

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 296, 544, 592, 619, 629, 1088, 1184, 1238, 1258, 2176, 2368, 2476, 2516, 4736, 4952, 5032, 9904, 10064, 10523, 19808, 20128, 21046, 22903, 39616, 40256, 42092, 45806, 79232, 80512, 84184, 91612, 168368, 183224, 336736, 366448, 389351, 673472, 732896, 778702, 1346944, 1465792, 1557404, 2931584, 3114808, 6229616, 12459232, 24918464, 49836928]

約数ペア:

[(1, 49836928), (2, 24918464), (4, 12459232), (8, 6229616), (16, 3114808), (17, 2931584), (32, 1557404), (34, 1465792), (37, 1346944), (64, 778702), (68, 732896), (74, 673472), (128, 389351), (136, 366448), (148, 336736), (272, 183224), (296, 168368), (544, 91612), (592, 84184), (619, 80512), (629, 79232), (1088, 45806), (1184, 42092), (1238, 40256), (1258, 39616), (2176, 22903), (2368, 21046), (2476, 20128), (2516, 19808), (4736, 10523), (4952, 10064), (5032, 9904)]