46630940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 107101680

約数和(自身を除く): 60470740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 73, 76, 82, 95, 146, 164, 190, 205, 292, 365, 380, 410, 730, 779, 820, 1387, 1460, 1558, 1681, 2774, 2993, 3116, 3362, 3895, 5548, 5986, 6724, 6935, 7790, 8405, 11972, 13870, 14965, 15580, 16810, 27740, 29930, 31939, 33620, 56867, 59860, 63878, 113734, 122713, 127756, 159695, 227468, 245426, 284335, 319390, 490852, 568670, 613565, 638780, 1137340, 1227130, 2331547, 2454260, 4663094, 9326188, 11657735, 23315470, 46630940]

約数ペア:

[(1, 46630940), (2, 23315470), (4, 11657735), (5, 9326188), (10, 4663094), (19, 2454260), (20, 2331547), (38, 1227130), (41, 1137340), (73, 638780), (76, 613565), (82, 568670), (95, 490852), (146, 319390), (164, 284335), (190, 245426), (205, 227468), (292, 159695), (365, 127756), (380, 122713), (410, 113734), (730, 63878), (779, 59860), (820, 56867), (1387, 33620), (1460, 31939), (1558, 29930), (1681, 27740), (2774, 16810), (2993, 15580), (3116, 14965), (3362, 13870), (3895, 11972), (5548, 8405), (5986, 7790), (6724, 6935)]