38851164

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{991}}^1$

素因数の和:1029

約数の個数: 90

約数和(自身を含む): 111749792

約数和(自身を除く): 72898628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 991, 1089, 1188, 1452, 1782, 1982, 2178, 2973, 3267, 3564, 3964, 4356, 5946, 6534, 8919, 9801, 10901, 11892, 13068, 17838, 19602, 21802, 26757, 32703, 35676, 39204, 43604, 53514, 65406, 80271, 98109, 107028, 119911, 130812, 160542, 196218, 239822, 294327, 321084, 359733, 392436, 479644, 588654, 719466, 882981, 1079199, 1177308, 1438932, 1765962, 2158398, 3237597, 3531924, 4316796, 6475194, 9712791, 12950388, 19425582, 38851164]

約数ペア:

[(1, 38851164), (2, 19425582), (3, 12950388), (4, 9712791), (6, 6475194), (9, 4316796), (11, 3531924), (12, 3237597), (18, 2158398), (22, 1765962), (27, 1438932), (33, 1177308), (36, 1079199), (44, 882981), (54, 719466), (66, 588654), (81, 479644), (99, 392436), (108, 359733), (121, 321084), (132, 294327), (162, 239822), (198, 196218), (242, 160542), (297, 130812), (324, 119911), (363, 107028), (396, 98109), (484, 80271), (594, 65406), (726, 53514), (891, 43604), (991, 39204), (1089, 35676), (1188, 32703), (1452, 26757), (1782, 21802), (1982, 19602), (2178, 17838), (2973, 13068), (3267, 11892), (3564, 10901), (3964, 9801), (4356, 8919), (5946, 6534)]