49259172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 123663456

約数和(自身を除く): 74404284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 137, 166, 228, 249, 274, 332, 361, 411, 498, 548, 722, 822, 996, 1083, 1444, 1577, 1644, 2166, 2603, 3154, 4332, 4731, 5206, 6308, 7809, 9462, 10412, 11371, 15618, 18924, 22742, 29963, 31236, 34113, 45484, 49457, 59926, 68226, 89889, 98914, 119852, 136452, 148371, 179778, 197828, 216049, 296742, 359556, 432098, 593484, 648147, 864196, 1296294, 2592588, 4104931, 8209862, 12314793, 16419724, 24629586, 49259172]

約数ペア:

[(1, 49259172), (2, 24629586), (3, 16419724), (4, 12314793), (6, 8209862), (12, 4104931), (19, 2592588), (38, 1296294), (57, 864196), (76, 648147), (83, 593484), (114, 432098), (137, 359556), (166, 296742), (228, 216049), (249, 197828), (274, 179778), (332, 148371), (361, 136452), (411, 119852), (498, 98914), (548, 89889), (722, 68226), (822, 59926), (996, 49457), (1083, 45484), (1444, 34113), (1577, 31236), (1644, 29963), (2166, 22742), (2603, 18924), (3154, 15618), (4332, 11371), (4731, 10412), (5206, 9462), (6308, 7809)]