50986754

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 98977536

約数和(自身を除く): 47990782

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1291, 1519, 2582, 2821, 3038, 5642, 9037, 16783, 18074, 19747, 33566, 39494, 40021, 63259, 80042, 117481, 126518, 234962, 280147, 520273, 560294, 822367, 1040546, 1644734, 1961029, 3641911, 3922058, 7283822, 25493377, 50986754]

約数ペア:

[(1, 50986754), (2, 25493377), (7, 7283822), (13, 3922058), (14, 3641911), (26, 1961029), (31, 1644734), (49, 1040546), (62, 822367), (91, 560294), (98, 520273), (182, 280147), (217, 234962), (403, 126518), (434, 117481), (637, 80042), (806, 63259), (1274, 40021), (1291, 39494), (1519, 33566), (2582, 19747), (2821, 18074), (3038, 16783), (5642, 9037)]