38837824

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{41}}^2$

素因数の和:132

約数の個数: 63

約数和(自身を含む): 83370801

約数和(自身を除く): 44532977

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 361, 608, 656, 722, 779, 1216, 1312, 1444, 1558, 1681, 2624, 2888, 3116, 3362, 5776, 6232, 6724, 11552, 12464, 13448, 14801, 23104, 24928, 26896, 29602, 31939, 49856, 53792, 59204, 63878, 107584, 118408, 127756, 236816, 255512, 473632, 511024, 606841, 947264, 1022048, 1213682, 2044096, 2427364, 4854728, 9709456, 19418912, 38837824]

約数ペア:

[(1, 38837824), (2, 19418912), (4, 9709456), (8, 4854728), (16, 2427364), (19, 2044096), (32, 1213682), (38, 1022048), (41, 947264), (64, 606841), (76, 511024), (82, 473632), (152, 255512), (164, 236816), (304, 127756), (328, 118408), (361, 107584), (608, 63878), (656, 59204), (722, 53792), (779, 49856), (1216, 31939), (1312, 29602), (1444, 26896), (1558, 24928), (1681, 23104), (2624, 14801), (2888, 13448), (3116, 12464), (3362, 11552), (5776, 6724)]