39051684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{439}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 113393280

約数和(自身を除く): 74341596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 439, 706, 878, 1059, 1317, 1412, 1756, 2118, 2471, 2634, 3073, 3177, 3951, 4236, 4942, 5268, 6146, 6354, 7413, 7902, 9219, 9884, 12292, 12708, 14826, 15804, 18438, 22239, 27657, 29652, 36876, 44478, 55314, 88956, 110628, 154967, 309934, 464901, 619868, 929802, 1084769, 1394703, 1859604, 2169538, 2789406, 3254307, 4339076, 5578812, 6508614, 9762921, 13017228, 19525842, 39051684]

約数ペア:

[(1, 39051684), (2, 19525842), (3, 13017228), (4, 9762921), (6, 6508614), (7, 5578812), (9, 4339076), (12, 3254307), (14, 2789406), (18, 2169538), (21, 1859604), (28, 1394703), (36, 1084769), (42, 929802), (63, 619868), (84, 464901), (126, 309934), (252, 154967), (353, 110628), (439, 88956), (706, 55314), (878, 44478), (1059, 36876), (1317, 29652), (1412, 27657), (1756, 22239), (2118, 18438), (2471, 15804), (2634, 14826), (3073, 12708), (3177, 12292), (3951, 9884), (4236, 9219), (4942, 7902), (5268, 7413), (6146, 6354)]