40738362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15901}}^1$

素因数の和:15974

約数の個数: 32

約数和(自身を含む): 94648704

約数和(自身を除く): 53910342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 15901, 31802, 47703, 95406, 111307, 222614, 333921, 667842, 969961, 1939922, 2909883, 5819766, 6789727, 13579454, 20369181, 40738362]

約数ペア:

[(1, 40738362), (2, 20369181), (3, 13579454), (6, 6789727), (7, 5819766), (14, 2909883), (21, 1939922), (42, 969961), (61, 667842), (122, 333921), (183, 222614), (366, 111307), (427, 95406), (854, 47703), (1281, 31802), (2562, 15901)]