51174486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 129991680

約数和(自身を除く): 78817194

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 61, 66, 99, 114, 122, 171, 183, 198, 209, 223, 342, 366, 418, 446, 549, 627, 669, 671, 1098, 1159, 1254, 1338, 1342, 1881, 2007, 2013, 2318, 2453, 3477, 3762, 4014, 4026, 4237, 4906, 6039, 6954, 7359, 8474, 10431, 12078, 12711, 12749, 13603, 14718, 20862, 22077, 25422, 25498, 27206, 38133, 38247, 40809, 44154, 46607, 76266, 76494, 81618, 93214, 114741, 122427, 139821, 149633, 229482, 244854, 258457, 279642, 299266, 419463, 448899, 516914, 775371, 838926, 897798, 1346697, 1550742, 2326113, 2693394, 2843027, 4652226, 5686054, 8529081, 17058162, 25587243, 51174486]

約数ペア:

[(1, 51174486), (2, 25587243), (3, 17058162), (6, 8529081), (9, 5686054), (11, 4652226), (18, 2843027), (19, 2693394), (22, 2326113), (33, 1550742), (38, 1346697), (57, 897798), (61, 838926), (66, 775371), (99, 516914), (114, 448899), (122, 419463), (171, 299266), (183, 279642), (198, 258457), (209, 244854), (223, 229482), (342, 149633), (366, 139821), (418, 122427), (446, 114741), (549, 93214), (627, 81618), (669, 76494), (671, 76266), (1098, 46607), (1159, 44154), (1254, 40809), (1338, 38247), (1342, 38133), (1881, 27206), (2007, 25498), (2013, 25422), (2318, 22077), (2453, 20862), (3477, 14718), (3762, 13603), (4014, 12749), (4026, 12711), (4237, 12078), (4906, 10431), (6039, 8474), (6954, 7359)]