40902136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 52409864

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 1439, 1496, 1672, 2584, 2878, 3553, 5756, 7106, 11512, 14212, 15829, 24463, 27341, 28424, 31658, 48926, 54682, 63316, 97852, 109364, 126632, 195704, 218728, 269093, 300751, 464797, 538186, 601502, 929594, 1076372, 1203004, 1859188, 2152744, 2406008, 3718376, 5112767, 10225534, 20451068, 40902136]

約数ペア:

[(1, 40902136), (2, 20451068), (4, 10225534), (8, 5112767), (11, 3718376), (17, 2406008), (19, 2152744), (22, 1859188), (34, 1203004), (38, 1076372), (44, 929594), (68, 601502), (76, 538186), (88, 464797), (136, 300751), (152, 269093), (187, 218728), (209, 195704), (323, 126632), (374, 109364), (418, 97852), (646, 63316), (748, 54682), (836, 48926), (1292, 31658), (1439, 28424), (1496, 27341), (1672, 24463), (2584, 15829), (2878, 14212), (3553, 11512), (5756, 7106)]