51166458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 130744320

約数和(自身を除く): 79577862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 378, 446, 607, 669, 1214, 1338, 1561, 1821, 2007, 3122, 3642, 4014, 4249, 4683, 5463, 6021, 8498, 9366, 10926, 12042, 12747, 14049, 16389, 25494, 28098, 32778, 38241, 42147, 76482, 84294, 114723, 135361, 229446, 270722, 406083, 812166, 947527, 1218249, 1895054, 2436498, 2842581, 3654747, 5685162, 7309494, 8527743, 17055486, 25583229, 51166458]

約数ペア:

[(1, 51166458), (2, 25583229), (3, 17055486), (6, 8527743), (7, 7309494), (9, 5685162), (14, 3654747), (18, 2842581), (21, 2436498), (27, 1895054), (42, 1218249), (54, 947527), (63, 812166), (126, 406083), (189, 270722), (223, 229446), (378, 135361), (446, 114723), (607, 84294), (669, 76482), (1214, 42147), (1338, 38241), (1561, 32778), (1821, 28098), (2007, 25494), (3122, 16389), (3642, 14049), (4014, 12747), (4249, 12042), (4683, 10926), (5463, 9366), (6021, 8498)]