51999276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1115

約数の個数: 96

約数和(自身を含む): 150814720

約数和(自身を除く): 98815444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1051, 1178, 1302, 1596, 1767, 2102, 2356, 2604, 3153, 3534, 4123, 4204, 6306, 7068, 7357, 8246, 12369, 12612, 14714, 16492, 19969, 22071, 24738, 29428, 32581, 39938, 44142, 49476, 59907, 65162, 79876, 88284, 97743, 119814, 130324, 139783, 195486, 228067, 239628, 279566, 390972, 419349, 456134, 559132, 619039, 684201, 838698, 912268, 1238078, 1368402, 1677396, 1857117, 2476156, 2736804, 3714234, 4333273, 7428468, 8666546, 12999819, 17333092, 25999638, 51999276]

約数ペア:

[(1, 51999276), (2, 25999638), (3, 17333092), (4, 12999819), (6, 8666546), (7, 7428468), (12, 4333273), (14, 3714234), (19, 2736804), (21, 2476156), (28, 1857117), (31, 1677396), (38, 1368402), (42, 1238078), (57, 912268), (62, 838698), (76, 684201), (84, 619039), (93, 559132), (114, 456134), (124, 419349), (133, 390972), (186, 279566), (217, 239628), (228, 228067), (266, 195486), (372, 139783), (399, 130324), (434, 119814), (532, 97743), (589, 88284), (651, 79876), (798, 65162), (868, 59907), (1051, 49476), (1178, 44142), (1302, 39938), (1596, 32581), (1767, 29428), (2102, 24738), (2356, 22071), (2604, 19969), (3153, 16492), (3534, 14714), (4123, 12612), (4204, 12369), (6306, 8246), (7068, 7357)]