40387270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 94556160

約数和(自身を除く): 54168890

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 59, 70, 77, 98, 110, 118, 127, 154, 245, 254, 295, 385, 413, 490, 539, 590, 635, 649, 770, 826, 889, 1078, 1270, 1298, 1397, 1778, 2065, 2695, 2794, 2891, 3245, 4130, 4445, 4543, 5390, 5782, 6223, 6490, 6985, 7493, 8890, 9086, 9779, 12446, 13970, 14455, 14986, 19558, 22715, 28910, 31115, 31801, 37465, 45430, 48895, 52451, 62230, 63602, 68453, 74930, 82423, 97790, 104902, 136906, 159005, 164846, 262255, 318010, 342265, 367157, 412115, 524510, 576961, 684530, 734314, 824230, 1153922, 1835785, 2884805, 3671570, 4038727, 5769610, 8077454, 20193635, 40387270]

約数ペア:

[(1, 40387270), (2, 20193635), (5, 8077454), (7, 5769610), (10, 4038727), (11, 3671570), (14, 2884805), (22, 1835785), (35, 1153922), (49, 824230), (55, 734314), (59, 684530), (70, 576961), (77, 524510), (98, 412115), (110, 367157), (118, 342265), (127, 318010), (154, 262255), (245, 164846), (254, 159005), (295, 136906), (385, 104902), (413, 97790), (490, 82423), (539, 74930), (590, 68453), (635, 63602), (649, 62230), (770, 52451), (826, 48895), (889, 45430), (1078, 37465), (1270, 31801), (1298, 31115), (1397, 28910), (1778, 22715), (2065, 19558), (2695, 14986), (2794, 14455), (2891, 13970), (3245, 12446), (4130, 9779), (4445, 9086), (4543, 8890), (5390, 7493), (5782, 6985), (6223, 6490)]