49827708

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:672

約数の個数: 108

約数和(自身を含む): 149883552

約数和(自身を除く): 100055844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 564, 588, 601, 658, 846, 882, 987, 1202, 1316, 1692, 1764, 1803, 1974, 2303, 2404, 2961, 3606, 3948, 4207, 4606, 5409, 5922, 6909, 7212, 8414, 9212, 10818, 11844, 12621, 13818, 16828, 20727, 21636, 25242, 27636, 28247, 29449, 37863, 41454, 50484, 56494, 58898, 75726, 82908, 84741, 88347, 112988, 117796, 151452, 169482, 176694, 197729, 254223, 265041, 338964, 353388, 395458, 508446, 530082, 593187, 790916, 1016892, 1060164, 1186374, 1384103, 1779561, 2372748, 2768206, 3559122, 4152309, 5536412, 7118244, 8304618, 12456927, 16609236, 24913854, 49827708]

約数ペア:

[(1, 49827708), (2, 24913854), (3, 16609236), (4, 12456927), (6, 8304618), (7, 7118244), (9, 5536412), (12, 4152309), (14, 3559122), (18, 2768206), (21, 2372748), (28, 1779561), (36, 1384103), (42, 1186374), (47, 1060164), (49, 1016892), (63, 790916), (84, 593187), (94, 530082), (98, 508446), (126, 395458), (141, 353388), (147, 338964), (188, 265041), (196, 254223), (252, 197729), (282, 176694), (294, 169482), (329, 151452), (423, 117796), (441, 112988), (564, 88347), (588, 84741), (601, 82908), (658, 75726), (846, 58898), (882, 56494), (987, 50484), (1202, 41454), (1316, 37863), (1692, 29449), (1764, 28247), (1803, 27636), (1974, 25242), (2303, 21636), (2404, 20727), (2961, 16828), (3606, 13818), (3948, 12621), (4207, 11844), (4606, 10818), (5409, 9212), (5922, 8414), (6909, 7212)]