38538738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 101088000

約数和(自身を除く): 62549262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 53, 58, 63, 87, 106, 126, 159, 174, 199, 203, 261, 318, 371, 398, 406, 477, 522, 597, 609, 742, 954, 1113, 1194, 1218, 1393, 1537, 1791, 1827, 2226, 2786, 3074, 3339, 3582, 3654, 4179, 4611, 5771, 6678, 8358, 9222, 10547, 10759, 11542, 12537, 13833, 17313, 21094, 21518, 25074, 27666, 31641, 32277, 34626, 40397, 51939, 63282, 64554, 73829, 80794, 94923, 96831, 103878, 121191, 147658, 189846, 193662, 221487, 242382, 305863, 363573, 442974, 611726, 664461, 727146, 917589, 1328922, 1835178, 2141041, 2752767, 4282082, 5505534, 6423123, 12846246, 19269369, 38538738]

約数ペア:

[(1, 38538738), (2, 19269369), (3, 12846246), (6, 6423123), (7, 5505534), (9, 4282082), (14, 2752767), (18, 2141041), (21, 1835178), (29, 1328922), (42, 917589), (53, 727146), (58, 664461), (63, 611726), (87, 442974), (106, 363573), (126, 305863), (159, 242382), (174, 221487), (199, 193662), (203, 189846), (261, 147658), (318, 121191), (371, 103878), (398, 96831), (406, 94923), (477, 80794), (522, 73829), (597, 64554), (609, 63282), (742, 51939), (954, 40397), (1113, 34626), (1194, 32277), (1218, 31641), (1393, 27666), (1537, 25074), (1791, 21518), (1827, 21094), (2226, 17313), (2786, 13833), (3074, 12537), (3339, 11542), (3582, 10759), (3654, 10547), (4179, 9222), (4611, 8358), (5771, 6678)]