38125752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{991}}^1$

素因数の和:1236

約数の個数: 64

約数和(自身を含む): 109516800

約数和(自身を除く): 71391048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 687, 916, 991, 1374, 1603, 1832, 1982, 2748, 2973, 3206, 3964, 4809, 5496, 5946, 6412, 6937, 7928, 9618, 11892, 12824, 13874, 19236, 20811, 23784, 27748, 38472, 41622, 55496, 83244, 166488, 226939, 453878, 680817, 907756, 1361634, 1588573, 1815512, 2723268, 3177146, 4765719, 5446536, 6354292, 9531438, 12708584, 19062876, 38125752]

約数ペア:

[(1, 38125752), (2, 19062876), (3, 12708584), (4, 9531438), (6, 6354292), (7, 5446536), (8, 4765719), (12, 3177146), (14, 2723268), (21, 1815512), (24, 1588573), (28, 1361634), (42, 907756), (56, 680817), (84, 453878), (168, 226939), (229, 166488), (458, 83244), (687, 55496), (916, 41622), (991, 38472), (1374, 27748), (1603, 23784), (1832, 20811), (1982, 19236), (2748, 13874), (2973, 12824), (3206, 11892), (3964, 9618), (4809, 7928), (5496, 6937), (5946, 6412)]