47770256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 104040960

約数和(自身を除く): 56270704

約数列:

[1, 2, 4, 8, 16, 19, 31, 37, 38, 62, 74, 76, 124, 137, 148, 152, 248, 274, 296, 304, 496, 548, 589, 592, 703, 1096, 1147, 1178, 1406, 2192, 2294, 2356, 2603, 2812, 4247, 4588, 4712, 5069, 5206, 5624, 8494, 9176, 9424, 10138, 10412, 11248, 16988, 18352, 20276, 20824, 21793, 33976, 40552, 41648, 43586, 67952, 80693, 81104, 87172, 96311, 157139, 161386, 174344, 192622, 314278, 322772, 348688, 385244, 628556, 645544, 770488, 1257112, 1291088, 1540976, 2514224, 2985641, 5971282, 11942564, 23885128, 47770256]

約数ペア:

[(1, 47770256), (2, 23885128), (4, 11942564), (8, 5971282), (16, 2985641), (19, 2514224), (31, 1540976), (37, 1291088), (38, 1257112), (62, 770488), (74, 645544), (76, 628556), (124, 385244), (137, 348688), (148, 322772), (152, 314278), (248, 192622), (274, 174344), (296, 161386), (304, 157139), (496, 96311), (548, 87172), (589, 81104), (592, 80693), (703, 67952), (1096, 43586), (1147, 41648), (1178, 40552), (1406, 33976), (2192, 21793), (2294, 20824), (2356, 20276), (2603, 18352), (2812, 16988), (4247, 11248), (4588, 10412), (4712, 10138), (5069, 9424), (5206, 9176), (5624, 8494)]