38250674

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 75513600

約数和(自身を除く): 37262926

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 137, 154, 259, 274, 343, 407, 518, 539, 686, 814, 959, 1078, 1507, 1813, 1918, 2849, 3014, 3626, 3773, 5069, 5698, 6713, 7546, 10138, 10549, 12691, 13426, 19943, 21098, 25382, 35483, 39886, 46991, 55759, 70966, 73843, 93982, 111518, 139601, 147686, 248381, 279202, 390313, 496762, 516901, 780626, 1033802, 1738667, 2732191, 3477334, 5464382, 19125337, 38250674]

約数ペア:

[(1, 38250674), (2, 19125337), (7, 5464382), (11, 3477334), (14, 2732191), (22, 1738667), (37, 1033802), (49, 780626), (74, 516901), (77, 496762), (98, 390313), (137, 279202), (154, 248381), (259, 147686), (274, 139601), (343, 111518), (407, 93982), (518, 73843), (539, 70966), (686, 55759), (814, 46991), (959, 39886), (1078, 35483), (1507, 25382), (1813, 21098), (1918, 19943), (2849, 13426), (3014, 12691), (3626, 10549), (3773, 10138), (5069, 7546), (5698, 6713)]