55700704

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:380

約数の個数: 72

約数和(自身を含む): 123008760

約数和(自身を除く): 67308056

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 289, 304, 317, 323, 544, 578, 608, 634, 646, 1156, 1268, 1292, 2312, 2536, 2584, 4624, 5072, 5168, 5389, 5491, 6023, 9248, 10144, 10336, 10778, 10982, 12046, 21556, 21964, 24092, 43112, 43928, 48184, 86224, 87856, 91613, 96368, 102391, 172448, 175712, 183226, 192736, 204782, 366452, 409564, 732904, 819128, 1465808, 1638256, 1740647, 2931616, 3276512, 3481294, 6962588, 13925176, 27850352, 55700704]

約数ペア:

[(1, 55700704), (2, 27850352), (4, 13925176), (8, 6962588), (16, 3481294), (17, 3276512), (19, 2931616), (32, 1740647), (34, 1638256), (38, 1465808), (68, 819128), (76, 732904), (136, 409564), (152, 366452), (272, 204782), (289, 192736), (304, 183226), (317, 175712), (323, 172448), (544, 102391), (578, 96368), (608, 91613), (634, 87856), (646, 86224), (1156, 48184), (1268, 43928), (1292, 43112), (2312, 24092), (2536, 21964), (2584, 21556), (4624, 12046), (5072, 10982), (5168, 10778), (5389, 10336), (5491, 10144), (6023, 9248)]