53898372

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{71}}^2$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 156335088

約数和(自身を除く): 102436716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 81, 99, 108, 132, 142, 162, 198, 213, 243, 284, 297, 324, 396, 426, 486, 594, 639, 781, 852, 891, 972, 1188, 1278, 1562, 1782, 1917, 2343, 2556, 2673, 3124, 3564, 3834, 4686, 5041, 5346, 5751, 7029, 7668, 9372, 10082, 10692, 11502, 14058, 15123, 17253, 20164, 21087, 23004, 28116, 30246, 34506, 42174, 45369, 55451, 60492, 63261, 69012, 84348, 90738, 110902, 126522, 136107, 166353, 181476, 189783, 221804, 253044, 272214, 332706, 379566, 408321, 499059, 544428, 665412, 759132, 816642, 998118, 1224963, 1497177, 1633284, 1996236, 2449926, 2994354, 4491531, 4899852, 5988708, 8983062, 13474593, 17966124, 26949186, 53898372]

約数ペア:

[(1, 53898372), (2, 26949186), (3, 17966124), (4, 13474593), (6, 8983062), (9, 5988708), (11, 4899852), (12, 4491531), (18, 2994354), (22, 2449926), (27, 1996236), (33, 1633284), (36, 1497177), (44, 1224963), (54, 998118), (66, 816642), (71, 759132), (81, 665412), (99, 544428), (108, 499059), (132, 408321), (142, 379566), (162, 332706), (198, 272214), (213, 253044), (243, 221804), (284, 189783), (297, 181476), (324, 166353), (396, 136107), (426, 126522), (486, 110902), (594, 90738), (639, 84348), (781, 69012), (852, 63261), (891, 60492), (972, 55451), (1188, 45369), (1278, 42174), (1562, 34506), (1782, 30246), (1917, 28116), (2343, 23004), (2556, 21087), (2673, 20164), (3124, 17253), (3564, 15123), (3834, 14058), (4686, 11502), (5041, 10692), (5346, 10082), (5751, 9372), (7029, 7668)]