47296564

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 102128040

約数和(自身を除く): 54831476

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 53, 58, 98, 106, 116, 157, 196, 203, 212, 314, 371, 406, 628, 742, 812, 1099, 1421, 1484, 1537, 2198, 2597, 2842, 3074, 4396, 4553, 5194, 5684, 6148, 7693, 8321, 9106, 10388, 10759, 15386, 16642, 18212, 21518, 30772, 31871, 33284, 43036, 58247, 63742, 75313, 116494, 127484, 150626, 223097, 232988, 241309, 301252, 407729, 446194, 482618, 815458, 892388, 965236, 1630916, 1689163, 3378326, 6756652, 11824141, 23648282, 47296564]

約数ペア:

[(1, 47296564), (2, 23648282), (4, 11824141), (7, 6756652), (14, 3378326), (28, 1689163), (29, 1630916), (49, 965236), (53, 892388), (58, 815458), (98, 482618), (106, 446194), (116, 407729), (157, 301252), (196, 241309), (203, 232988), (212, 223097), (314, 150626), (371, 127484), (406, 116494), (628, 75313), (742, 63742), (812, 58247), (1099, 43036), (1421, 33284), (1484, 31871), (1537, 30772), (2198, 21518), (2597, 18212), (2842, 16642), (3074, 15386), (4396, 10759), (4553, 10388), (5194, 9106), (5684, 8321), (6148, 7693)]