49202478

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:471

約数の個数: 80

約数和(自身を含む): 120992256

約数和(自身を除く): 71789778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 81, 117, 122, 162, 183, 234, 351, 366, 383, 549, 702, 766, 793, 1053, 1098, 1149, 1586, 1647, 2106, 2298, 2379, 3294, 3447, 4758, 4941, 4979, 6894, 7137, 9882, 9958, 10341, 14274, 14937, 20682, 21411, 23363, 29874, 31023, 42822, 44811, 46726, 62046, 64233, 70089, 89622, 128466, 134433, 140178, 210267, 268866, 303719, 403299, 420534, 607438, 630801, 806598, 911157, 1261602, 1822314, 1892403, 2733471, 3784806, 5466942, 8200413, 16400826, 24601239, 49202478]

約数ペア:

[(1, 49202478), (2, 24601239), (3, 16400826), (6, 8200413), (9, 5466942), (13, 3784806), (18, 2733471), (26, 1892403), (27, 1822314), (39, 1261602), (54, 911157), (61, 806598), (78, 630801), (81, 607438), (117, 420534), (122, 403299), (162, 303719), (183, 268866), (234, 210267), (351, 140178), (366, 134433), (383, 128466), (549, 89622), (702, 70089), (766, 64233), (793, 62046), (1053, 46726), (1098, 44811), (1149, 42822), (1586, 31023), (1647, 29874), (2106, 23363), (2298, 21411), (2379, 20682), (3294, 14937), (3447, 14274), (4758, 10341), (4941, 9958), (4979, 9882), (6894, 7137)]