37220708

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 77650944

約数和(自身を除く): 40430236

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 137, 217, 274, 313, 434, 548, 626, 868, 959, 1252, 1918, 2191, 3836, 4247, 4382, 8494, 8764, 9703, 16988, 19406, 29729, 38812, 42881, 59458, 67921, 85762, 118916, 135842, 171524, 271684, 300167, 600334, 1200668, 1329311, 2658622, 5317244, 9305177, 18610354, 37220708]

約数ペア:

[(1, 37220708), (2, 18610354), (4, 9305177), (7, 5317244), (14, 2658622), (28, 1329311), (31, 1200668), (62, 600334), (124, 300167), (137, 271684), (217, 171524), (274, 135842), (313, 118916), (434, 85762), (548, 67921), (626, 59458), (868, 42881), (959, 38812), (1252, 29729), (1918, 19406), (2191, 16988), (3836, 9703), (4247, 8764), (4382, 8494)]