40945248

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8363}}^1$

素因数の和:8396

約数の個数: 72

約数和(自身を含む): 123302088

約数和(自身を除く): 82356840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 8363, 16726, 25089, 33452, 50178, 66904, 75267, 100356, 133808, 142171, 150534, 200712, 267616, 284342, 301068, 401424, 426513, 568684, 602136, 802848, 853026, 1137368, 1204272, 1279539, 1706052, 2274736, 2408544, 2559078, 3412104, 4549472, 5118156, 6824208, 10236312, 13648416, 20472624, 40945248]

約数ペア:

[(1, 40945248), (2, 20472624), (3, 13648416), (4, 10236312), (6, 6824208), (8, 5118156), (9, 4549472), (12, 3412104), (16, 2559078), (17, 2408544), (18, 2274736), (24, 1706052), (32, 1279539), (34, 1204272), (36, 1137368), (48, 853026), (51, 802848), (68, 602136), (72, 568684), (96, 426513), (102, 401424), (136, 301068), (144, 284342), (153, 267616), (204, 200712), (272, 150534), (288, 142171), (306, 133808), (408, 100356), (544, 75267), (612, 66904), (816, 50178), (1224, 33452), (1632, 25089), (2448, 16726), (4896, 8363)]