55218384

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2269}}^1$

素因数の和:2309

約数の個数: 90

約数和(自身を含む): 167410230

約数和(自身を除く): 112191846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2269, 2704, 3042, 4056, 4538, 6084, 6807, 8112, 9076, 12168, 13614, 18152, 20421, 24336, 27228, 29497, 36304, 40842, 54456, 58994, 81684, 88491, 108912, 117988, 163368, 176982, 235976, 265473, 326736, 353964, 383461, 471952, 530946, 707928, 766922, 1061892, 1150383, 1415856, 1533844, 2123784, 2300766, 3067688, 3451149, 4247568, 4601532, 6135376, 6902298, 9203064, 13804596, 18406128, 27609192, 55218384]

約数ペア:

[(1, 55218384), (2, 27609192), (3, 18406128), (4, 13804596), (6, 9203064), (8, 6902298), (9, 6135376), (12, 4601532), (13, 4247568), (16, 3451149), (18, 3067688), (24, 2300766), (26, 2123784), (36, 1533844), (39, 1415856), (48, 1150383), (52, 1061892), (72, 766922), (78, 707928), (104, 530946), (117, 471952), (144, 383461), (156, 353964), (169, 326736), (208, 265473), (234, 235976), (312, 176982), (338, 163368), (468, 117988), (507, 108912), (624, 88491), (676, 81684), (936, 58994), (1014, 54456), (1352, 40842), (1521, 36304), (1872, 29497), (2028, 27228), (2269, 24336), (2704, 20421), (3042, 18152), (4056, 13614), (4538, 12168), (6084, 9076), (6807, 8112)]