38380012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 76220928

約数和(自身を除く): 37840916

約数列:

[1, 2, 4, 11, 22, 44, 47, 67, 94, 134, 188, 268, 277, 517, 554, 737, 1034, 1108, 1474, 2068, 2948, 3047, 3149, 6094, 6298, 12188, 12596, 13019, 18559, 26038, 34639, 37118, 52076, 69278, 74236, 138556, 143209, 204149, 286418, 408298, 572836, 816596, 872273, 1744546, 3489092, 9595003, 19190006, 38380012]

約数ペア:

[(1, 38380012), (2, 19190006), (4, 9595003), (11, 3489092), (22, 1744546), (44, 872273), (47, 816596), (67, 572836), (94, 408298), (134, 286418), (188, 204149), (268, 143209), (277, 138556), (517, 74236), (554, 69278), (737, 52076), (1034, 37118), (1108, 34639), (1474, 26038), (2068, 18559), (2948, 13019), (3047, 12596), (3149, 12188), (6094, 6298)]