29778848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2781

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 36265312

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 2729, 5456, 5458, 10912, 10916, 21832, 30019, 43664, 60038, 84599, 87328, 120076, 169198, 240152, 338396, 480304, 676792, 930589, 960608, 1353584, 1861178, 2707168, 3722356, 7444712, 14889424, 29778848]

約数ペア:

[(1, 29778848), (2, 14889424), (4, 7444712), (8, 3722356), (11, 2707168), (16, 1861178), (22, 1353584), (31, 960608), (32, 930589), (44, 676792), (62, 480304), (88, 338396), (124, 240152), (176, 169198), (248, 120076), (341, 87328), (352, 84599), (496, 60038), (682, 43664), (992, 30019), (1364, 21832), (2728, 10916), (2729, 10912), (5456, 5458)]