51227092

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 106178688

約数和(自身を除く): 54951596

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 197, 251, 259, 394, 502, 518, 788, 1004, 1036, 1379, 1757, 2758, 3514, 5516, 7028, 7289, 9287, 14578, 18574, 29156, 37148, 49447, 51023, 65009, 98894, 102046, 130018, 197788, 204092, 260036, 346129, 692258, 1384516, 1829539, 3659078, 7318156, 12806773, 25613546, 51227092]

約数ペア:

[(1, 51227092), (2, 25613546), (4, 12806773), (7, 7318156), (14, 3659078), (28, 1829539), (37, 1384516), (74, 692258), (148, 346129), (197, 260036), (251, 204092), (259, 197788), (394, 130018), (502, 102046), (518, 98894), (788, 65009), (1004, 51023), (1036, 49447), (1379, 37148), (1757, 29156), (2758, 18574), (3514, 14578), (5516, 9287), (7028, 7289)]