37385440

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 72

約数和(自身を含む): 91181160

約数和(自身を除く): 53795720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 139, 160, 164, 205, 278, 328, 410, 556, 656, 695, 820, 1112, 1312, 1390, 1640, 1681, 2224, 2780, 3280, 3362, 4448, 5560, 5699, 6560, 6724, 8405, 11120, 11398, 13448, 16810, 22240, 22796, 26896, 28495, 33620, 45592, 53792, 56990, 67240, 91184, 113980, 134480, 182368, 227960, 233659, 268960, 455920, 467318, 911840, 934636, 1168295, 1869272, 2336590, 3738544, 4673180, 7477088, 9346360, 18692720, 37385440]

約数ペア:

[(1, 37385440), (2, 18692720), (4, 9346360), (5, 7477088), (8, 4673180), (10, 3738544), (16, 2336590), (20, 1869272), (32, 1168295), (40, 934636), (41, 911840), (80, 467318), (82, 455920), (139, 268960), (160, 233659), (164, 227960), (205, 182368), (278, 134480), (328, 113980), (410, 91184), (556, 67240), (656, 56990), (695, 53792), (820, 45592), (1112, 33620), (1312, 28495), (1390, 26896), (1640, 22796), (1681, 22240), (2224, 16810), (2780, 13448), (3280, 11398), (3362, 11120), (4448, 8405), (5560, 6724), (5699, 6560)]