47674746

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:496

約数の個数: 72

約数和(自身を含む): 121215744

約数和(自身を除く): 73540998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 191, 283, 294, 382, 441, 566, 573, 849, 882, 1146, 1337, 1698, 1719, 1981, 2547, 2674, 3438, 3962, 4011, 5094, 5943, 8022, 9359, 11886, 12033, 13867, 17829, 18718, 24066, 27734, 28077, 35658, 41601, 54053, 56154, 83202, 84231, 108106, 124803, 162159, 168462, 249606, 324318, 378371, 486477, 756742, 972954, 1135113, 2270226, 2648597, 3405339, 5297194, 6810678, 7945791, 15891582, 23837373, 47674746]

約数ペア:

[(1, 47674746), (2, 23837373), (3, 15891582), (6, 7945791), (7, 6810678), (9, 5297194), (14, 3405339), (18, 2648597), (21, 2270226), (42, 1135113), (49, 972954), (63, 756742), (98, 486477), (126, 378371), (147, 324318), (191, 249606), (283, 168462), (294, 162159), (382, 124803), (441, 108106), (566, 84231), (573, 83202), (849, 56154), (882, 54053), (1146, 41601), (1337, 35658), (1698, 28077), (1719, 27734), (1981, 24066), (2547, 18718), (2674, 17829), (3438, 13867), (3962, 12033), (4011, 11886), (5094, 9359), (5943, 8022)]