47910080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8807}}^1$

素因数の和:8841

約数の個数: 56

約数和(自身を含む): 120810528

約数和(自身を除く): 72900448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 8807, 17614, 35228, 44035, 70456, 88070, 140912, 149719, 176140, 281824, 299438, 352280, 563648, 598876, 704560, 748595, 1197752, 1409120, 1497190, 2395504, 2818240, 2994380, 4791008, 5988760, 9582016, 11977520, 23955040, 47910080]

約数ペア:

[(1, 47910080), (2, 23955040), (4, 11977520), (5, 9582016), (8, 5988760), (10, 4791008), (16, 2994380), (17, 2818240), (20, 2395504), (32, 1497190), (34, 1409120), (40, 1197752), (64, 748595), (68, 704560), (80, 598876), (85, 563648), (136, 352280), (160, 299438), (170, 281824), (272, 176140), (320, 149719), (340, 140912), (544, 88070), (680, 70456), (1088, 44035), (1360, 35228), (2720, 17614), (5440, 8807)]