40588256

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 84767760

約数和(自身を除く): 44179504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 241, 277, 304, 482, 554, 608, 964, 1108, 1928, 2216, 3856, 4432, 4579, 5263, 7712, 8864, 9158, 10526, 18316, 21052, 36632, 42104, 66757, 73264, 84208, 133514, 146528, 168416, 267028, 534056, 1068112, 1268383, 2136224, 2536766, 5073532, 10147064, 20294128, 40588256]

約数ペア:

[(1, 40588256), (2, 20294128), (4, 10147064), (8, 5073532), (16, 2536766), (19, 2136224), (32, 1268383), (38, 1068112), (76, 534056), (152, 267028), (241, 168416), (277, 146528), (304, 133514), (482, 84208), (554, 73264), (608, 66757), (964, 42104), (1108, 36632), (1928, 21052), (2216, 18316), (3856, 10526), (4432, 9158), (4579, 8864), (5263, 7712)]