42812112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2776

約数の個数: 80

約数和(自身を含む): 129134592

約数和(自身を除く): 86322480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 2711, 3948, 5264, 5422, 7896, 8133, 10844, 15792, 16266, 18977, 21688, 32532, 37954, 43376, 56931, 65064, 75908, 113862, 127417, 130128, 151816, 227724, 254834, 303632, 382251, 455448, 509668, 764502, 891919, 910896, 1019336, 1529004, 1783838, 2038672, 2675757, 3058008, 3567676, 5351514, 6116016, 7135352, 10703028, 14270704, 21406056, 42812112]

約数ペア:

[(1, 42812112), (2, 21406056), (3, 14270704), (4, 10703028), (6, 7135352), (7, 6116016), (8, 5351514), (12, 3567676), (14, 3058008), (16, 2675757), (21, 2038672), (24, 1783838), (28, 1529004), (42, 1019336), (47, 910896), (48, 891919), (56, 764502), (84, 509668), (94, 455448), (112, 382251), (141, 303632), (168, 254834), (188, 227724), (282, 151816), (329, 130128), (336, 127417), (376, 113862), (564, 75908), (658, 65064), (752, 56931), (987, 43376), (1128, 37954), (1316, 32532), (1974, 21688), (2256, 18977), (2632, 16266), (2711, 15792), (3948, 10844), (5264, 8133), (5422, 7896)]