40933578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 97689600

約数和(自身を除く): 56756022

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 149, 186, 211, 217, 298, 422, 434, 447, 633, 651, 894, 1043, 1266, 1302, 1477, 2086, 2954, 3129, 4431, 4619, 6258, 6541, 8862, 9238, 13082, 13857, 19623, 27714, 31439, 32333, 39246, 45787, 62878, 64666, 91574, 94317, 96999, 137361, 188634, 193998, 220073, 274722, 440146, 660219, 974609, 1320438, 1949218, 2923827, 5847654, 6822263, 13644526, 20466789, 40933578]

約数ペア:

[(1, 40933578), (2, 20466789), (3, 13644526), (6, 6822263), (7, 5847654), (14, 2923827), (21, 1949218), (31, 1320438), (42, 974609), (62, 660219), (93, 440146), (149, 274722), (186, 220073), (211, 193998), (217, 188634), (298, 137361), (422, 96999), (434, 94317), (447, 91574), (633, 64666), (651, 62878), (894, 45787), (1043, 39246), (1266, 32333), (1302, 31439), (1477, 27714), (2086, 19623), (2954, 13857), (3129, 13082), (4431, 9238), (4619, 8862), (6258, 6541)]