40634112

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 109157776

約数和(自身を除く): 68523664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 337, 384, 471, 628, 674, 768, 942, 1011, 1256, 1348, 1884, 2022, 2512, 2696, 3768, 4044, 5024, 5392, 7536, 8088, 10048, 10784, 15072, 16176, 20096, 21568, 30144, 32352, 40192, 43136, 52909, 60288, 64704, 86272, 105818, 120576, 129408, 158727, 211636, 258816, 317454, 423272, 634908, 846544, 1269816, 1693088, 2539632, 3386176, 5079264, 6772352, 10158528, 13544704, 20317056, 40634112]

約数ペア:

[(1, 40634112), (2, 20317056), (3, 13544704), (4, 10158528), (6, 6772352), (8, 5079264), (12, 3386176), (16, 2539632), (24, 1693088), (32, 1269816), (48, 846544), (64, 634908), (96, 423272), (128, 317454), (157, 258816), (192, 211636), (256, 158727), (314, 129408), (337, 120576), (384, 105818), (471, 86272), (628, 64704), (674, 60288), (768, 52909), (942, 43136), (1011, 40192), (1256, 32352), (1348, 30144), (1884, 21568), (2022, 20096), (2512, 16176), (2696, 15072), (3768, 10784), (4044, 10048), (5024, 8088), (5392, 7536)]