47755136

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2647

約数の個数: 64

約数和(自身を含む): 111812400

約数和(自身を除く): 64057264

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2609, 4576, 5218, 9152, 10436, 18304, 20872, 28699, 33917, 41744, 57398, 67834, 83488, 114796, 135668, 166976, 229592, 271336, 333952, 373087, 459184, 542672, 746174, 918368, 1085344, 1492348, 1836736, 2170688, 2984696, 3673472, 4341376, 5969392, 11938784, 23877568, 47755136]

約数ペア:

[(1, 47755136), (2, 23877568), (4, 11938784), (8, 5969392), (11, 4341376), (13, 3673472), (16, 2984696), (22, 2170688), (26, 1836736), (32, 1492348), (44, 1085344), (52, 918368), (64, 746174), (88, 542672), (104, 459184), (128, 373087), (143, 333952), (176, 271336), (208, 229592), (286, 166976), (352, 135668), (416, 114796), (572, 83488), (704, 67834), (832, 57398), (1144, 41744), (1408, 33917), (1664, 28699), (2288, 20872), (2609, 18304), (4576, 10436), (5218, 9152)]