53655966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 149990400

約数和(自身を除く): 96334434

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 61, 63, 78, 91, 117, 122, 126, 179, 182, 183, 189, 234, 273, 351, 358, 366, 378, 427, 537, 546, 549, 702, 793, 819, 854, 1074, 1098, 1253, 1281, 1586, 1611, 1638, 1647, 2327, 2379, 2457, 2506, 2562, 3222, 3294, 3759, 3843, 4654, 4758, 4833, 4914, 5551, 6981, 7137, 7518, 7686, 9666, 10919, 11102, 11277, 11529, 13962, 14274, 16289, 16653, 20943, 21411, 21838, 22554, 23058, 32578, 32757, 33306, 33831, 41886, 42822, 48867, 49959, 62829, 65514, 67662, 76433, 97734, 98271, 99918, 125658, 141947, 146601, 149877, 152866, 196542, 229299, 283894, 293202, 294813, 299754, 425841, 439803, 458598, 589626, 687897, 851682, 879606, 993629, 1277523, 1375794, 1987258, 2063691, 2555046, 2980887, 3832569, 4127382, 5961774, 7665138, 8942661, 17885322, 26827983, 53655966]

約数ペア:

[(1, 53655966), (2, 26827983), (3, 17885322), (6, 8942661), (7, 7665138), (9, 5961774), (13, 4127382), (14, 3832569), (18, 2980887), (21, 2555046), (26, 2063691), (27, 1987258), (39, 1375794), (42, 1277523), (54, 993629), (61, 879606), (63, 851682), (78, 687897), (91, 589626), (117, 458598), (122, 439803), (126, 425841), (179, 299754), (182, 294813), (183, 293202), (189, 283894), (234, 229299), (273, 196542), (351, 152866), (358, 149877), (366, 146601), (378, 141947), (427, 125658), (537, 99918), (546, 98271), (549, 97734), (702, 76433), (793, 67662), (819, 65514), (854, 62829), (1074, 49959), (1098, 48867), (1253, 42822), (1281, 41886), (1586, 33831), (1611, 33306), (1638, 32757), (1647, 32578), (2327, 23058), (2379, 22554), (2457, 21838), (2506, 21411), (2562, 20943), (3222, 16653), (3294, 16289), (3759, 14274), (3843, 13962), (4654, 11529), (4758, 11277), (4833, 11102), (4914, 10919), (5551, 9666), (6981, 7686), (7137, 7518)]