45990763

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 63431424

約数和(自身を除く): 17440661

約数列:

[1, 7, 13, 17, 31, 49, 91, 119, 137, 217, 221, 403, 527, 637, 833, 959, 1519, 1547, 1781, 2329, 2821, 3689, 4247, 6713, 6851, 10829, 12467, 16303, 19747, 25823, 29729, 30277, 47957, 55211, 72199, 87269, 114121, 208103, 211939, 335699, 386477, 505393, 938587, 1483573, 2705339, 3537751, 6570109, 45990763]

約数ペア:

[(1, 45990763), (7, 6570109), (13, 3537751), (17, 2705339), (31, 1483573), (49, 938587), (91, 505393), (119, 386477), (137, 335699), (217, 211939), (221, 208103), (403, 114121), (527, 87269), (637, 72199), (833, 55211), (959, 47957), (1519, 30277), (1547, 29729), (1781, 25823), (2329, 19747), (2821, 16303), (3689, 12467), (4247, 10829), (6713, 6851)]