40236436072

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4637}}^1\times {\mathrm{6737}}^1$

素因数の和:11410

約数の個数: 64

約数和(自身を含む): 90002430720

約数和(自身を除く): 49765994648

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 4637, 6737, 9274, 13474, 18548, 26948, 32459, 37096, 47159, 53896, 64918, 94318, 106651, 129836, 154951, 188636, 213302, 259672, 309902, 377272, 426604, 619804, 746557, 853208, 1084657, 1239608, 1493114, 2169314, 2986228, 4338628, 5972456, 8677256, 31239469, 62478938, 124957876, 218676283, 249915752, 437352566, 718507787, 874705132, 1437015574, 1749410264, 2874031148, 5029554509, 5748062296, 10059109018, 20118218036, 40236436072]

約数ペア:

[(1, 40236436072), (2, 20118218036), (4, 10059109018), (7, 5748062296), (8, 5029554509), (14, 2874031148), (23, 1749410264), (28, 1437015574), (46, 874705132), (56, 718507787), (92, 437352566), (161, 249915752), (184, 218676283), (322, 124957876), (644, 62478938), (1288, 31239469), (4637, 8677256), (6737, 5972456), (9274, 4338628), (13474, 2986228), (18548, 2169314), (26948, 1493114), (32459, 1239608), (37096, 1084657), (47159, 853208), (53896, 746557), (64918, 619804), (94318, 426604), (106651, 377272), (129836, 309902), (154951, 259672), (188636, 213302)]