40414726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 71360352

約数和(自身を除く): 30945626

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 121, 137, 242, 253, 274, 506, 583, 1166, 1219, 1507, 2438, 2783, 3014, 3151, 5566, 6302, 6413, 7261, 12826, 13409, 14522, 16577, 26818, 33154, 34661, 69322, 79871, 147499, 159742, 167003, 294998, 334006, 381271, 762542, 878581, 1757162, 1837033, 3674066, 20207363, 40414726]

約数ペア:

[(1, 40414726), (2, 20207363), (11, 3674066), (22, 1837033), (23, 1757162), (46, 878581), (53, 762542), (106, 381271), (121, 334006), (137, 294998), (242, 167003), (253, 159742), (274, 147499), (506, 79871), (583, 69322), (1166, 34661), (1219, 33154), (1507, 26818), (2438, 16577), (2783, 14522), (3014, 13409), (3151, 12826), (5566, 7261), (6302, 6413)]