47438604

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 108

約数和(自身を含む): 130437216

約数和(自身を除く): 82998612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 53, 69, 92, 94, 106, 138, 141, 159, 188, 207, 212, 276, 282, 318, 414, 423, 477, 529, 564, 636, 828, 846, 954, 1058, 1081, 1219, 1587, 1692, 1908, 2116, 2162, 2438, 2491, 3174, 3243, 3657, 4324, 4761, 4876, 4982, 6348, 6486, 7314, 7473, 9522, 9729, 9964, 10971, 12972, 14628, 14946, 19044, 19458, 21942, 22419, 24863, 28037, 29892, 38916, 43884, 44838, 49726, 56074, 57293, 74589, 84111, 89676, 99452, 112148, 114586, 149178, 168222, 171879, 223767, 229172, 252333, 298356, 336444, 343758, 447534, 504666, 515637, 687516, 895068, 1009332, 1031274, 1317739, 2062548, 2635478, 3953217, 5270956, 7906434, 11859651, 15812868, 23719302, 47438604]

約数ペア:

[(1, 47438604), (2, 23719302), (3, 15812868), (4, 11859651), (6, 7906434), (9, 5270956), (12, 3953217), (18, 2635478), (23, 2062548), (36, 1317739), (46, 1031274), (47, 1009332), (53, 895068), (69, 687516), (92, 515637), (94, 504666), (106, 447534), (138, 343758), (141, 336444), (159, 298356), (188, 252333), (207, 229172), (212, 223767), (276, 171879), (282, 168222), (318, 149178), (414, 114586), (423, 112148), (477, 99452), (529, 89676), (564, 84111), (636, 74589), (828, 57293), (846, 56074), (954, 49726), (1058, 44838), (1081, 43884), (1219, 38916), (1587, 29892), (1692, 28037), (1908, 24863), (2116, 22419), (2162, 21942), (2438, 19458), (2491, 19044), (3174, 14946), (3243, 14628), (3657, 12972), (4324, 10971), (4761, 9964), (4876, 9729), (4982, 9522), (6348, 7473), (6486, 7314)]