47778016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 113164128

約数和(自身を除く): 65386112

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 53, 88, 104, 106, 143, 176, 197, 208, 212, 286, 352, 394, 416, 424, 572, 583, 689, 788, 848, 1144, 1166, 1378, 1576, 1696, 2167, 2288, 2332, 2561, 2756, 3152, 4334, 4576, 4664, 5122, 5512, 6304, 7579, 8668, 9328, 10244, 10441, 11024, 15158, 17336, 18656, 20488, 20882, 22048, 28171, 30316, 34672, 40976, 41764, 56342, 60632, 69344, 81952, 83528, 112684, 114851, 121264, 135733, 167056, 225368, 229702, 242528, 271466, 334112, 450736, 459404, 542932, 901472, 918808, 1085864, 1493063, 1837616, 2171728, 2986126, 3675232, 4343456, 5972252, 11944504, 23889008, 47778016]

約数ペア:

[(1, 47778016), (2, 23889008), (4, 11944504), (8, 5972252), (11, 4343456), (13, 3675232), (16, 2986126), (22, 2171728), (26, 1837616), (32, 1493063), (44, 1085864), (52, 918808), (53, 901472), (88, 542932), (104, 459404), (106, 450736), (143, 334112), (176, 271466), (197, 242528), (208, 229702), (212, 225368), (286, 167056), (352, 135733), (394, 121264), (416, 114851), (424, 112684), (572, 83528), (583, 81952), (689, 69344), (788, 60632), (848, 56342), (1144, 41764), (1166, 40976), (1378, 34672), (1576, 30316), (1696, 28171), (2167, 22048), (2288, 20882), (2332, 20488), (2561, 18656), (2756, 17336), (3152, 15158), (4334, 11024), (4576, 10441), (4664, 10244), (5122, 9328), (5512, 8668), (6304, 7579)]