42191136

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 132088320

約数和(自身を除く): 89897184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 59, 72, 78, 96, 104, 117, 118, 144, 156, 177, 191, 208, 234, 236, 288, 312, 354, 382, 416, 468, 472, 531, 573, 624, 708, 764, 767, 936, 944, 1062, 1146, 1248, 1416, 1528, 1534, 1719, 1872, 1888, 2124, 2292, 2301, 2483, 2832, 3056, 3068, 3438, 3744, 4248, 4584, 4602, 4966, 5664, 6112, 6136, 6876, 6903, 7449, 8496, 9168, 9204, 9932, 11269, 12272, 13752, 13806, 14898, 16992, 18336, 18408, 19864, 22347, 22538, 24544, 27504, 27612, 29796, 33807, 36816, 39728, 44694, 45076, 55008, 55224, 59592, 67614, 73632, 79456, 89388, 90152, 101421, 110448, 119184, 135228, 146497, 178776, 180304, 202842, 220896, 238368, 270456, 292994, 357552, 360608, 405684, 439491, 540912, 585988, 715104, 811368, 878982, 1081824, 1171976, 1318473, 1622736, 1757964, 2343952, 2636946, 3245472, 3515928, 4687904, 5273892, 7031856, 10547784, 14063712, 21095568, 42191136]

約数ペア:

[(1, 42191136), (2, 21095568), (3, 14063712), (4, 10547784), (6, 7031856), (8, 5273892), (9, 4687904), (12, 3515928), (13, 3245472), (16, 2636946), (18, 2343952), (24, 1757964), (26, 1622736), (32, 1318473), (36, 1171976), (39, 1081824), (48, 878982), (52, 811368), (59, 715104), (72, 585988), (78, 540912), (96, 439491), (104, 405684), (117, 360608), (118, 357552), (144, 292994), (156, 270456), (177, 238368), (191, 220896), (208, 202842), (234, 180304), (236, 178776), (288, 146497), (312, 135228), (354, 119184), (382, 110448), (416, 101421), (468, 90152), (472, 89388), (531, 79456), (573, 73632), (624, 67614), (708, 59592), (764, 55224), (767, 55008), (936, 45076), (944, 44694), (1062, 39728), (1146, 36816), (1248, 33807), (1416, 29796), (1528, 27612), (1534, 27504), (1719, 24544), (1872, 22538), (1888, 22347), (2124, 19864), (2292, 18408), (2301, 18336), (2483, 16992), (2832, 14898), (3056, 13806), (3068, 13752), (3438, 12272), (3744, 11269), (4248, 9932), (4584, 9204), (4602, 9168), (4966, 8496), (5664, 7449), (6112, 6903), (6136, 6876)]