40934296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 87595200

約数和(自身を除く): 46660904

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 109, 157, 184, 218, 299, 314, 436, 598, 628, 872, 1196, 1256, 1417, 2041, 2392, 2507, 2834, 3611, 4082, 5014, 5668, 7222, 8164, 10028, 11336, 14444, 16328, 17113, 20056, 28888, 32591, 34226, 46943, 65182, 68452, 93886, 130364, 136904, 187772, 222469, 260728, 375544, 393599, 444938, 787198, 889876, 1574396, 1779752, 3148792, 5116787, 10233574, 20467148, 40934296]

約数ペア:

[(1, 40934296), (2, 20467148), (4, 10233574), (8, 5116787), (13, 3148792), (23, 1779752), (26, 1574396), (46, 889876), (52, 787198), (92, 444938), (104, 393599), (109, 375544), (157, 260728), (184, 222469), (218, 187772), (299, 136904), (314, 130364), (436, 93886), (598, 68452), (628, 65182), (872, 46943), (1196, 34226), (1256, 32591), (1417, 28888), (2041, 20056), (2392, 17113), (2507, 16328), (2834, 14444), (3611, 11336), (4082, 10028), (5014, 8164), (5668, 7222)]