40763892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 114307200

約数和(自身を除く): 73543308

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 809, 884, 969, 988, 1292, 1326, 1482, 1618, 1938, 2427, 2652, 2964, 3236, 3876, 4199, 4854, 8398, 9708, 10517, 12597, 13753, 15371, 16796, 21034, 25194, 27506, 30742, 31551, 41259, 42068, 46113, 50388, 55012, 61484, 63102, 82518, 92226, 126204, 165036, 178789, 184452, 199823, 261307, 357578, 399646, 522614, 536367, 599469, 715156, 783921, 799292, 1045228, 1072734, 1198938, 1567842, 2145468, 2397876, 3135684, 3396991, 6793982, 10190973, 13587964, 20381946, 40763892]

約数ペア:

[(1, 40763892), (2, 20381946), (3, 13587964), (4, 10190973), (6, 6793982), (12, 3396991), (13, 3135684), (17, 2397876), (19, 2145468), (26, 1567842), (34, 1198938), (38, 1072734), (39, 1045228), (51, 799292), (52, 783921), (57, 715156), (68, 599469), (76, 536367), (78, 522614), (102, 399646), (114, 357578), (156, 261307), (204, 199823), (221, 184452), (228, 178789), (247, 165036), (323, 126204), (442, 92226), (494, 82518), (646, 63102), (663, 61484), (741, 55012), (809, 50388), (884, 46113), (969, 42068), (988, 41259), (1292, 31551), (1326, 30742), (1482, 27506), (1618, 25194), (1938, 21034), (2427, 16796), (2652, 15371), (2964, 13753), (3236, 12597), (3876, 10517), (4199, 9708), (4854, 8398)]