38828988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3215

約数の個数: 72

約数和(自身を含む): 110562816

約数和(自身を除く): 71733828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 3163, 4092, 6138, 6326, 9489, 12276, 12652, 18978, 28467, 34793, 37956, 56934, 69586, 98053, 104379, 113868, 139172, 196106, 208758, 294159, 313137, 392212, 417516, 588318, 626274, 882477, 1078583, 1176636, 1252548, 1764954, 2157166, 3235749, 3529908, 4314332, 6471498, 9707247, 12942996, 19414494, 38828988]

約数ペア:

[(1, 38828988), (2, 19414494), (3, 12942996), (4, 9707247), (6, 6471498), (9, 4314332), (11, 3529908), (12, 3235749), (18, 2157166), (22, 1764954), (31, 1252548), (33, 1176636), (36, 1078583), (44, 882477), (62, 626274), (66, 588318), (93, 417516), (99, 392212), (124, 313137), (132, 294159), (186, 208758), (198, 196106), (279, 139172), (341, 113868), (372, 104379), (396, 98053), (558, 69586), (682, 56934), (1023, 37956), (1116, 34793), (1364, 28467), (2046, 18978), (3069, 12652), (3163, 12276), (4092, 9489), (6138, 6326)]