50137308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 137592000

約数和(自身を除く): 87454692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 596, 719, 894, 1341, 1438, 1788, 1937, 2157, 2682, 2876, 3874, 4314, 5364, 5811, 6471, 7748, 8628, 9347, 11622, 12942, 17433, 18694, 23244, 25884, 28041, 34866, 37388, 56082, 69732, 84123, 107131, 112164, 168246, 214262, 321393, 336492, 428524, 642786, 964179, 1285572, 1392703, 1928358, 2785406, 3856716, 4178109, 5570812, 8356218, 12534327, 16712436, 25068654, 50137308]

約数ペア:

[(1, 50137308), (2, 25068654), (3, 16712436), (4, 12534327), (6, 8356218), (9, 5570812), (12, 4178109), (13, 3856716), (18, 2785406), (26, 1928358), (36, 1392703), (39, 1285572), (52, 964179), (78, 642786), (117, 428524), (149, 336492), (156, 321393), (234, 214262), (298, 168246), (447, 112164), (468, 107131), (596, 84123), (719, 69732), (894, 56082), (1341, 37388), (1438, 34866), (1788, 28041), (1937, 25884), (2157, 23244), (2682, 18694), (2876, 17433), (3874, 12942), (4314, 11622), (5364, 9347), (5811, 8628), (6471, 7748)]