40106480648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{163199}}^1$

素因数の和:163374

約数の個数: 64

約数和(自身を含む): 86365440000

約数和(自身を除く): 46258959352

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 139, 221, 278, 442, 556, 884, 1112, 1768, 1807, 2363, 3614, 4726, 7228, 9452, 14456, 18904, 30719, 61438, 122876, 163199, 245752, 326398, 652796, 1305592, 2121587, 2774383, 4243174, 5548766, 8486348, 11097532, 16972696, 22195064, 22684661, 36066979, 45369322, 72133958, 90738644, 144267916, 181477288, 288535832, 294900593, 385639237, 589801186, 771278474, 1179602372, 1542556948, 2359204744, 3085113896, 5013310081, 10026620162, 20053240324, 40106480648]

約数ペア:

[(1, 40106480648), (2, 20053240324), (4, 10026620162), (8, 5013310081), (13, 3085113896), (17, 2359204744), (26, 1542556948), (34, 1179602372), (52, 771278474), (68, 589801186), (104, 385639237), (136, 294900593), (139, 288535832), (221, 181477288), (278, 144267916), (442, 90738644), (556, 72133958), (884, 45369322), (1112, 36066979), (1768, 22684661), (1807, 22195064), (2363, 16972696), (3614, 11097532), (4726, 8486348), (7228, 5548766), (9452, 4243174), (14456, 2774383), (18904, 2121587), (30719, 1305592), (61438, 652796), (122876, 326398), (163199, 245752)]