38198916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5227}}^1$

素因数の和:5273

約数の個数: 72

約数和(自身を含む): 114179520

約数和(自身を除く): 75980604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 5227, 7308, 10454, 15681, 20908, 31362, 36589, 47043, 62724, 73178, 94086, 109767, 146356, 151583, 188172, 219534, 303166, 329301, 439068, 454749, 606332, 658602, 909498, 1061081, 1317204, 1364247, 1818996, 2122162, 2728494, 3183243, 4244324, 5456988, 6366486, 9549729, 12732972, 19099458, 38198916]

約数ペア:

[(1, 38198916), (2, 19099458), (3, 12732972), (4, 9549729), (6, 6366486), (7, 5456988), (9, 4244324), (12, 3183243), (14, 2728494), (18, 2122162), (21, 1818996), (28, 1364247), (29, 1317204), (36, 1061081), (42, 909498), (58, 658602), (63, 606332), (84, 454749), (87, 439068), (116, 329301), (126, 303166), (174, 219534), (203, 188172), (252, 151583), (261, 146356), (348, 109767), (406, 94086), (522, 73178), (609, 62724), (812, 47043), (1044, 36589), (1218, 31362), (1827, 20908), (2436, 15681), (3654, 10454), (5227, 7308)]