54309398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 98358288

約数和(自身を除く): 44048890

約数列:

[1, 2, 11, 13, 22, 26, 61, 121, 122, 143, 242, 283, 286, 566, 671, 793, 1342, 1573, 1586, 3113, 3146, 3679, 6226, 7358, 7381, 8723, 14762, 17263, 17446, 34243, 34526, 40469, 68486, 80938, 95953, 189893, 191906, 224419, 379786, 445159, 448838, 890318, 2088823, 2468609, 4177646, 4937218, 27154699, 54309398]

約数ペア:

[(1, 54309398), (2, 27154699), (11, 4937218), (13, 4177646), (22, 2468609), (26, 2088823), (61, 890318), (121, 448838), (122, 445159), (143, 379786), (242, 224419), (283, 191906), (286, 189893), (566, 95953), (671, 80938), (793, 68486), (1342, 40469), (1573, 34526), (1586, 34243), (3113, 17446), (3146, 17263), (3679, 14762), (6226, 8723), (7358, 7381)]